:root {
    --bg: #f5f6f8;
    --panel: #ffffff;
    --text: #111827;
    --muted: #7b8492;
    --line: #dfe4eb;
    --red: #ef0012;
    --red-dark: #bf000a;
    --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

img {
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        linear-gradient(180deg, rgba(239, 0, 18, 0.08), transparent 320px),
        var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

a {
    color: inherit;
}

.site-header {
    align-items: center;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--line);
    display: flex;
    gap: 24px;
    justify-content: space-between;
    min-height: 88px;
    padding: 14px clamp(18px, 4vw, 56px);
    position: sticky;
    top: 0;
    z-index: 20;
}

.brand {
    align-items: center;
    display: inline-flex;
    gap: 14px;
    font-size: 18px;
    font-weight: 900;
    text-decoration: none;
}

.brand img {
    background: #050505;
    border-radius: 14px;
    height: 58px;
    object-fit: contain;
    width: 58px;
}

nav {
    align-items: center;
    display: flex;
    gap: 8px;
    margin-left: auto;
}

nav a {
    border-radius: 10px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 900;
    padding: 10px 12px;
    text-decoration: none;
}

nav .nav-cta {
    background: #eef2f7;
    color: var(--text);
}

main {
    margin: 0 auto;
    width: min(1500px, calc(100% - 56px));
}

.hero {
    align-items: center;
    display: grid;
    gap: clamp(32px, 4vw, 70px);
    grid-template-columns: minmax(540px, 0.95fr) minmax(560px, 1.05fr);
    min-height: auto;
    padding: clamp(34px, 5vh, 58px) 0 42px;
}

.eyebrow {
    color: var(--red);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

h1,
h2,
p {
    margin-top: 0;
}

.hero h1 {
    font-size: 68px;
    letter-spacing: 0;
    line-height: 1;
    margin: 14px 0 18px;
}

.hero p {
    color: var(--muted);
    font-size: 20px;
    line-height: 1.55;
    max-width: 560px;
}

.trust-line {
    color: var(--text);
    display: block;
    font-size: 18px;
    margin: -4px 0 12px;
}

.hero-copy {
    padding-left: clamp(0px, 2vw, 34px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    align-items: center;
    border-radius: 10px;
    display: inline-flex;
    font-weight: 900;
    justify-content: center;
    line-height: 1.2;
    min-height: 52px;
    padding: 13px 18px;
    text-decoration: none;
    white-space: normal;
}

.button.primary {
    background: var(--red);
    box-shadow: 0 18px 38px rgba(239, 0, 18, 0.24);
    color: #ffffff;
}

.button.secondary {
    background: #e9eef5;
    color: var(--text);
}

.trial-note {
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
    margin-top: 16px;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.hero-pills span {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.045);
    color: var(--text);
    font-size: 13px;
    font-weight: 900;
    padding: 9px 12px;
}

.hero-screenshot {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    margin: 0;
    overflow: hidden;
    padding: 12px;
    transform: translateY(8px);
}

.hero-screenshot img {
    border-radius: 16px;
    display: block;
    height: auto;
    width: 100%;
}

.cta-band {
    align-items: center;
    background: #101214;
    border-radius: 18px;
    box-shadow: 0 20px 54px rgba(15, 23, 42, 0.16);
    color: #ffffff;
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr) auto;
    margin: 0 0 28px;
    padding: 18px 20px 18px 24px;
}

.cta-band strong {
    font-size: 19px;
}

.cta-band span {
    color: rgba(255, 255, 255, 0.72);
    font-weight: 800;
}

.features {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 8px 0 72px;
}

.benefits,
.problem,
.decision,
.how-it-works,
.faq,
.test-flow,
.requirements {
    padding: 10px 0 58px;
}

.compact-heading {
    margin-bottom: 16px;
}

.compact-heading h2 {
    font-size: 42px;
}

.benefit-grid,
.step-grid,
.requirement-list {
    display: grid;
    gap: 12px;
}

.benefit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problem-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problem-grid article {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
    padding: 24px;
}

.problem-grid span {
    color: var(--red);
    display: block;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    margin-bottom: 18px;
    text-transform: uppercase;
}

.problem-grid h3 {
    font-size: 24px;
    letter-spacing: 0;
    line-height: 1.05;
    margin: 0 0 10px;
}

.problem-grid p {
    color: var(--muted);
    line-height: 1.55;
    margin: 0;
}

.value-strip {
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--line);
    border-left: 6px solid var(--red);
    border-radius: 18px;
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.075);
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin: 0 0 58px;
    padding: 22px 24px;
}

.value-strip strong {
    display: block;
    font-size: 22px;
    line-height: 1.2;
    margin-bottom: 8px;
}

.value-strip span {
    color: var(--muted);
    font-weight: 800;
    line-height: 1.5;
}

.mobile-proof {
    align-items: center;
    display: grid;
    gap: clamp(28px, 4vw, 64px);
    grid-template-columns: minmax(0, 0.86fr) minmax(540px, 1.14fr);
    padding: 12px 0 72px;
}

.mobile-proof-copy h2 {
    font-size: 52px;
    letter-spacing: 0;
    line-height: 1;
    margin: 10px 0 16px;
}

.mobile-proof-copy p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 24px;
}

.phone-screens {
    align-items: end;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.phone-screens figure {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.11);
    margin: 0;
    overflow: hidden;
    padding: 10px;
}

.phone-screens figure:nth-child(2) {
    transform: translateY(24px);
}

.phone-screens img {
    aspect-ratio: 9 / 16;
    border-radius: 14px;
    display: block;
    object-fit: cover;
    object-position: top center;
    width: 100%;
}

.phone-screens figcaption {
    color: var(--text);
    font-size: 14px;
    font-weight: 900;
    padding: 10px 4px 2px;
    text-align: center;
}

.inline-cta {
    align-items: center;
    background: #101214;
    border-radius: 18px;
    color: #ffffff;
    display: grid;
    gap: 16px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin-top: 16px;
    padding: 18px 20px;
}

.inline-cta strong {
    font-size: 20px;
    line-height: 1.25;
}

.faq-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-grid article {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.055);
    padding: 20px;
}

.faq-grid strong {
    display: block;
    font-size: 20px;
    margin-bottom: 8px;
}

.faq-grid p {
    color: var(--muted);
    line-height: 1.55;
    margin: 0;
}

.development { padding: 10px 0 72px; }
.development-heading { align-items: end; display: grid; gap: 40px; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); margin-bottom: 26px; }
.development-heading .section-heading { margin-bottom: 0; }
.development-heading > p { color: var(--muted); font-size: 17px; font-weight: 800; line-height: 1.55; margin: 0 0 4px; }
.development-showcase { align-items: center; background: linear-gradient(135deg, #fff4f5, #fff 58%); border: 1px solid rgba(239, 0, 18, .2); border-radius: 22px; box-shadow: 0 20px 52px rgba(15, 23, 42, .08); display: grid; gap: 28px; grid-template-columns: minmax(280px, .65fr) minmax(0, 1.35fr); margin-bottom: 16px; overflow: hidden; padding: 28px; }
.development-showcase-copy { display: flex; flex-direction: column; align-items: flex-start; }
.development-showcase-number { color: var(--red); font-size: 12px; font-weight: 900; letter-spacing: .08em; margin-top: 28px; text-transform: uppercase; }
.development-showcase h3 { font-size: 36px; line-height: 1; margin: 8px 0 13px; }
.development-showcase p { color: var(--muted); line-height: 1.55; margin: 0 0 20px; }
.development-showcase-copy > a { color: var(--red); font-weight: 900; text-decoration: none; }
.development-showcase-copy > a span { display: inline-block; margin-left: 5px; transition: transform .2s; }
.development-showcase-copy > a:hover span { transform: translateX(4px); }
.development-showcase figure { background: #f4f5f7; border: 1px solid var(--line); border-radius: 16px; margin: 0; overflow: hidden; padding: 8px; }
.development-showcase img { border-radius: 10px; display: block; height: auto; width: 100%; }
.development-showcase figcaption { color: var(--muted); font-size: 12px; font-weight: 800; line-height: 1.4; padding: 9px 5px 3px; }
.development-showcase-reverse { grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); }
.development-showcase-reverse .development-showcase-copy { grid-column: 2; grid-row: 1; }
.development-showcase-reverse figure { grid-column: 1; grid-row: 1; }
.development-showcase-tall { align-items: start; }
.development-showcase-benefits { display: grid; gap: 9px; list-style: none; margin: 0 0 21px; padding: 0; }
.development-showcase-benefits li { color: var(--muted); line-height: 1.45; padding-left: 18px; position: relative; }
.development-showcase-benefits li::before { color: var(--red); content: "✓"; font-weight: 900; left: 0; position: absolute; top: 0; }
.development-showcase-benefits strong { color: var(--text); }
.association-module { background: #101214; border-radius: 22px; color: #fff; display: grid; gap: 34px; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); margin-bottom: 16px; overflow: hidden; padding: 34px; position: relative; }
.association-module::before { background: var(--red); content: ""; height: 180px; opacity: .16; position: absolute; right: -70px; top: -100px; transform: rotate(35deg); width: 260px; }
.association-module-copy { align-self: center; position: relative; z-index: 1; }
.association-kicker { color: #ff777f; display: block; font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.association-module h3 { font-size: 34px; line-height: 1.03; margin: 10px 0 14px; }
.association-module-copy p { color: rgba(255, 255, 255, .7); line-height: 1.55; margin: 0 0 21px; }
.association-module-copy > a { color: #fff; font-weight: 900; text-decoration: none; }
.association-module-copy > a span { color: #ff777f; display: inline-block; margin-left: 5px; transition: transform .2s; }
.association-module-copy > a:hover span { transform: translateX(4px); }
.association-capabilities { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); position: relative; z-index: 1; }
.association-capabilities article { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .11); border-radius: 14px; padding: 18px; }
.association-capabilities strong, .association-capabilities span { display: block; }
.association-capabilities strong { font-size: 17px; margin-bottom: 7px; }
.association-capabilities span { color: rgba(255, 255, 255, .62); font-size: 14px; line-height: 1.45; }
.future-modules-heading { margin: 34px 0 18px; }
.future-modules-heading h3 { font-size: 30px; margin: 8px 0 0; }
.development-grid { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.development-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 14px 36px rgba(15, 23, 42, .06); display: flex; flex-direction: column; min-height: 260px; overflow: hidden; padding: 22px; position: relative; }
.development-card-featured { border-color: rgba(239, 0, 18, .28); box-shadow: 0 16px 40px rgba(239, 0, 18, .09); }
.development-card-featured::before { background: var(--red); content: ""; height: 4px; left: 0; position: absolute; right: 0; top: 0; }
.module-status { align-self: flex-start; background: #f2f3f5; border-radius: 999px; color: #596273; font-size: 11px; font-weight: 900; letter-spacing: .06em; padding: 7px 10px; text-transform: uppercase; }
.development-card-featured .module-status { background: rgba(239, 0, 18, .1); color: var(--red); }
.module-number { color: rgba(15, 23, 42, .09); font-size: 58px; font-weight: 900; letter-spacing: -.08em; line-height: 1; position: absolute; right: 20px; top: 18px; }
.development-card h3 { font-size: 23px; line-height: 1.08; margin: auto 0 10px; max-width: 90%; }
.development-card p { color: var(--muted); line-height: 1.5; margin: 0; }
.development-note { align-items: center; background: linear-gradient(130deg, rgba(239, 0, 18, .2), transparent 45%), #101214; border-radius: 22px; color: #fff; display: grid; gap: 34px; grid-template-columns: minmax(0, 1fr) auto; margin-top: 18px; padding: 34px; }
.development-note strong, .development-note span { display: block; }
.development-note strong { font-size: 28px; line-height: 1.08; margin: 8px 0 12px; max-width: 820px; }
.development-note > div > span { color: rgba(255, 255, 255, .72); line-height: 1.55; max-width: 900px; }
.development-note .development-note-kicker { color: #ff777f; font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.development-options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.development-options span { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .12); border-radius: 999px; color: #fff; font-size: 13px; font-weight: 900; padding: 8px 11px; }
.development-note .button { min-width: 190px; }

.benefit-grid span,
.requirement-list span,
.step-grid article {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.055);
    font-weight: 900;
    padding: 16px 18px;
}

.benefit-grid span::before,
.requirement-list span::before {
    color: var(--red);
    content: "\2713";
    font-weight: 900;
    margin-right: 10px;
}

.step-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-grid article {
    min-height: 118px;
}

.step-grid span {
    align-items: center;
    background: rgba(239, 0, 18, 0.1);
    border-radius: 12px;
    color: var(--red);
    display: inline-flex;
    font-weight: 900;
    height: 34px;
    justify-content: center;
    margin-bottom: 18px;
    width: 34px;
}

.step-grid strong {
    display: block;
    font-size: 18px;
}

.screenshots {
    padding: 0 0 72px;
}

.section-heading {
    margin-bottom: 22px;
}

.section-heading h2 {
    font-size: 48px;
    letter-spacing: 0;
    line-height: 1;
    margin: 10px 0 0;
}

.screenshot-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.screens-cta {
    align-items: center;
    background: #101214;
    border-radius: 18px;
    color: #ffffff;
    display: grid;
    gap: 16px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin-top: 18px;
    padding: 18px 20px;
}

.screens-cta strong {
    font-size: 20px;
    line-height: 1.25;
}

.screen-card {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 16px 44px rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 14px;
    overflow: hidden;
    padding: 10px;
}

.screen-card-large {
    grid-row: auto;
}

.screen-card img {
    aspect-ratio: 16 / 9;
    background: #f6f7f9;
    border-radius: 12px;
    display: block;
    height: auto;
    object-fit: contain;
    object-position: top left;
    width: 100%;
}

.fake-screen {
    aspect-ratio: 16 / 9;
    background:
        linear-gradient(90deg, #0a0a0b 0 18%, transparent 18%),
        linear-gradient(#ffffff, #f4f6f9);
    border: 1px solid var(--line);
    border-radius: 12px;
    display: grid;
    gap: 10px;
    padding: 18px 18px 18px calc(18% + 18px);
}

.fake-screen span {
    background: #ffffff;
    border: 1px solid var(--line);
    border-left: 4px solid var(--red);
    border-radius: 10px;
}

.fake-screen.mobile-fake {
    aspect-ratio: 9 / 12;
    margin: 0 auto;
    max-width: 220px;
    padding: 18px;
}

.screen-card > div:not(.fake-screen) {
    padding: 0 6px 8px;
}

.screen-card strong {
    display: block;
    font-size: 18px;
    margin-bottom: 4px;
}

.screen-card span {
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
}

.features article,
.trial {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
    padding: 24px;
}

.decision {
    align-items: start;
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.decision h2 {
    font-size: 46px;
    letter-spacing: 0;
    line-height: 1;
    margin: 10px 0 0;
}

.decision-list {
    display: grid;
    gap: 12px;
}

.decision-list article {
    background: #101214;
    border-radius: 16px;
    color: #ffffff;
    padding: 22px 24px;
}

.decision-list strong {
    display: block;
    font-size: 20px;
    margin-bottom: 6px;
}

.decision-list p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin: 0;
}

.final-cta {
    align-items: center;
    background:
        linear-gradient(145deg, rgba(239, 0, 18, 0.24), transparent 42%),
        #0a0a0b;
    border-radius: 24px;
    box-shadow: var(--shadow);
    color: #ffffff;
    display: grid;
    justify-items: center;
    margin-bottom: 72px;
    padding: 54px 24px;
    text-align: center;
}

.final-cta img {
    height: 132px;
    margin-bottom: 18px;
    object-fit: contain;
    width: 132px;
}

.final-cta h2 {
    font-size: 56px;
    letter-spacing: 0;
    line-height: 0.98;
    margin: 12px auto 16px;
    max-width: 760px;
}

.final-cta p {
    color: rgba(255, 255, 255, 0.74);
    font-size: 17px;
    font-weight: 800;
    line-height: 1.55;
    margin: 0 auto 24px;
    max-width: 680px;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.signup-form {
    display: grid;
    gap: 16px;
    margin: 0 auto;
    max-width: 820px;
    width: 100%;
}

.form-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.signup-form label {
    display: grid;
    gap: 7px;
    text-align: left;
}

.signup-form label span {
    color: rgba(255, 255, 255, 0.78);
    font-size: 13px;
    font-weight: 900;
}

.signup-form input {
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    color: var(--text);
    font: inherit;
    font-size: 16px;
    min-height: 52px;
    outline: none;
    padding: 13px 14px;
    width: 100%;
}

.signup-form input:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 4px rgba(239, 0, 18, 0.22);
}

.signup-form .button {
    border: 0;
    cursor: pointer;
    justify-self: center;
    min-width: 230px;
}

.form-hp {
    left: -9999px;
    position: absolute;
}

.features span {
    color: var(--red);
    font-weight: 900;
}

.features h2 {
    font-size: 20px;
    margin: 22px 0 8px;
}

.features p,
.trial p {
    color: var(--muted);
    line-height: 1.55;
    margin-bottom: 0;
}

.trial {
    align-items: center;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) auto;
    margin-bottom: 72px;
}

.requirements {
    align-items: center;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.requirements h2 {
    font-size: 46px;
    letter-spacing: 0;
    line-height: 1;
    margin: 10px 0 0;
}

.requirement-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.trial h2 {
    font-size: 48px;
    letter-spacing: 0;
    line-height: 1;
    margin: 10px 0 12px;
}

footer {
    align-items: center;
    border-top: 1px solid var(--line);
    color: var(--muted);
    display: flex;
    font-size: 14px;
    font-weight: 900;
    justify-content: space-between;
    margin: 0 auto;
    padding: 22px 0 34px;
    width: min(1500px, calc(100% - 56px));
}

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

footer a:hover {
    color: var(--red);
}

.mobile-sticky-cta {
    display: none;
}

.response-page main {
    align-items: center;
    display: grid;
    min-height: 100vh;
    padding: 48px 0;
}

.response-card {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    display: grid;
    justify-items: center;
    margin: 0 auto;
    max-width: 720px;
    padding: clamp(28px, 5vw, 56px);
    text-align: center;
}

.response-card img {
    background: #050505;
    border-radius: 18px;
    height: 96px;
    margin-bottom: 18px;
    object-fit: contain;
    width: 96px;
}

.response-card h1 {
    font-size: clamp(36px, 6vw, 56px);
    letter-spacing: 0;
    line-height: 1;
    margin: 12px 0 16px;
}

.response-card p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 26px;
    max-width: 560px;
}

.response-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

@media (max-width: 1050px) {
    .hero,
    .trial,
    .cta-band,
    .requirements,
    .value-strip,
    .decision,
    .mobile-proof,
    .inline-cta,
    .screens-cta {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 42px;
    }

    .hero h1 {
        font-size: 60px;
    }

    .section-heading h2,
    .trial h2,
    .final-cta h2 {
        font-size: 42px;
    }

    .requirements h2,
    .decision h2,
    .mobile-proof-copy h2,
    .compact-heading h2 {
        font-size: 38px;
    }

    .phone-screens {
        margin-bottom: 24px;
    }

    .hero-copy {
        padding-left: 0;
    }

    .features,
    .screenshot-grid,
    .benefit-grid,
    .problem-grid,
    .step-grid,
    .development-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .development-heading { align-items: start; gap: 16px; grid-template-columns: 1fr; }
    .development-showcase { align-items: start; grid-template-columns: 1fr; }
    .development-showcase-reverse .development-showcase-copy,
    .development-showcase-reverse figure { grid-column: 1; }
    .development-showcase-reverse .development-showcase-copy { grid-row: 1; }
    .development-showcase-reverse figure { grid-row: 2; }
    .association-module { grid-template-columns: 1fr; }

    .screen-card-large {
        grid-row: auto;
    }
}

@media (max-width: 720px) {
    :root {
        --shadow: 0 18px 46px rgba(15, 23, 42, 0.13);
    }

    html {
        scroll-padding-top: 78px;
    }

    body {
        background:
            linear-gradient(180deg, rgba(239, 0, 18, 0.08), transparent 260px),
            var(--bg);
        overflow-x: hidden;
        padding-bottom: calc(82px + env(safe-area-inset-bottom));
    }

    .site-header {
        backdrop-filter: blur(16px);
        min-height: 70px;
        padding: 10px 16px;
    }

    nav {
        display: none;
    }

    .brand {
        font-size: 16px;
        gap: 10px;
    }

    .brand img {
        border-radius: 11px;
        height: 46px;
        width: 46px;
    }

    main,
    footer {
        max-width: 460px;
        width: calc(100% - 28px);
    }

    footer {
        flex-direction: row;
        justify-content: space-between;
        gap: 18px;
    }

    footer a {
        margin-left: auto;
        text-align: right;
    }

    main {
        overflow: hidden;
    }

    .hero {
        gap: 22px;
        min-height: auto;
        padding: 28px 0 30px;
    }

    .hero,
    .hero-copy,
    .hero-actions,
    .section-heading,
    .features article,
    .trial,
    .requirements,
    .cta-band {
        min-width: 0;
    }

    .hero-copy > *,
    .cta-band > *,
    .trial > *,
    .requirements > * {
        max-width: 100%;
    }

    .eyebrow {
        font-size: 11px;
        letter-spacing: 0.08em;
    }

    .hero h1 {
        font-size: 42px;
        letter-spacing: 0;
        line-height: 1.02;
        margin: 12px 0 14px;
        max-width: 100%;
    }

    .trust-line {
        font-size: 16px;
        margin: 0 0 10px;
    }

    .hero p {
        font-size: 17px;
        line-height: 1.5;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .hero-actions {
        display: grid;
        gap: 10px;
        margin-top: 22px;
    }

    .button {
        border-radius: 12px;
        font-size: 16px;
        min-height: 54px;
        min-width: 0;
        overflow-wrap: anywhere;
        padding: 14px 16px;
        text-align: center;
        width: 100%;
    }

    .trial-note {
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid var(--line);
        border-radius: 12px;
        color: #596273;
        line-height: 1.4;
        padding: 12px 14px;
    }

    .hero-pills {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 12px;
    }

    .hero-pills span {
        align-items: center;
        border-radius: 12px;
        display: flex;
        font-size: 12px;
        justify-content: center;
        line-height: 1.2;
        min-height: 52px;
        min-width: 0;
        overflow-wrap: anywhere;
        padding: 8px;
        text-align: center;
    }

    .hero-screenshot {
        border-radius: 18px;
        margin-left: -6px;
        margin-right: -6px;
        padding: 8px;
        transform: none;
    }

    .hero-screenshot img {
        border-radius: 12px;
        min-height: 210px;
        object-fit: cover;
        object-position: top left;
    }

    .cta-band {
        border-radius: 16px;
        gap: 10px;
        margin-bottom: 34px;
        overflow: hidden;
        padding: 18px;
    }

    .cta-band strong {
        font-size: 18px;
        line-height: 1.25;
    }

    .cta-band span {
        font-size: 14px;
        line-height: 1.45;
        overflow-wrap: anywhere;
    }

    .features,
    .problem-grid,
    .benefit-grid,
    .step-grid,
    .faq-grid,
    .development-grid,
    .requirement-list {
        grid-template-columns: 1fr;
    }

    .development-heading { gap: 12px; margin-bottom: 18px; }
    .development-heading > p { font-size: 15px; }
    .development-showcase { border-radius: 16px; gap: 20px; padding: 18px; }
    .development-showcase h3 { font-size: 30px; }
    .development-showcase-number { margin-top: 20px; }
    .association-module { border-radius: 16px; gap: 22px; padding: 22px 18px; }
    .association-module h3 { font-size: 29px; }
    .association-capabilities { grid-template-columns: 1fr; }
    .association-capabilities article { padding: 16px; }
    .future-modules-heading { margin-top: 28px; }
    .future-modules-heading h3 { font-size: 26px; }
    .development-card { min-height: 210px; padding: 20px; }
    .development-note { align-items: stretch; grid-template-columns: 1fr; padding: 20px; }
    .development-note .button { width: 100%; }

    .benefits,
    .problem,
    .decision,
    .how-it-works,
    .faq,
    .development,
    .mobile-proof,
    .test-flow,
    .requirements,
    .screenshots {
        padding-bottom: 48px;
    }

    .features {
        gap: 10px;
        padding: 0 0 48px;
    }

    .features article,
    .trial {
        border-radius: 14px;
        padding: 18px;
    }

    .features article {
        display: grid;
        gap: 4px 14px;
        grid-template-columns: 36px minmax(0, 1fr);
    }

    .features span {
        align-items: center;
        background: rgba(239, 0, 18, 0.1);
        border-radius: 11px;
        display: flex;
        height: 36px;
        justify-content: center;
        width: 36px;
    }

    .features h2 {
        align-self: center;
        font-size: 18px;
        margin: 0;
    }

    .features p {
        grid-column: 2;
        line-height: 1.45;
    }

    .section-heading {
        margin-bottom: 16px;
    }

    .section-heading h2,
    .compact-heading h2,
    .requirements h2,
    .trial h2,
    .final-cta h2 {
        font-size: 32px;
        letter-spacing: 0;
        line-height: 1.04;
        overflow-wrap: anywhere;
    }

    .benefit-grid,
    .problem-grid,
    .requirement-list,
    .step-grid {
        gap: 10px;
    }

    .benefit-grid span,
    .requirement-list span,
    .step-grid article,
    .problem-grid article,
    .decision-list article {
        border-radius: 13px;
        line-height: 1.35;
        padding: 15px 16px;
    }

    .problem-grid h3,
    .decision h2 {
        font-size: 28px;
        line-height: 1.05;
        overflow-wrap: anywhere;
    }

    .value-strip {
        border-radius: 16px;
        margin-bottom: 48px;
        padding: 18px;
    }

    .value-strip strong {
        font-size: 20px;
    }

    .phone-screens {
        gap: 10px;
        grid-template-columns: repeat(3, minmax(150px, 1fr));
        margin-left: -14px;
        margin-right: -14px;
        overflow-x: auto;
        padding: 2px 14px 24px;
        scroll-padding-left: 14px;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .phone-screens::-webkit-scrollbar {
        display: none;
    }

    .phone-screens figure {
        border-radius: 16px;
        scroll-snap-align: start;
    }

    .phone-screens figure:nth-child(2) {
        transform: none;
    }

    .screens-cta {
        padding: 18px;
    }

    .inline-cta {
        padding: 18px;
    }

    .step-grid article {
        min-height: auto;
    }

    .step-grid span {
        margin-bottom: 12px;
    }

    .screenshot-grid {
        display: flex;
        gap: 12px;
        margin-left: -14px;
        margin-right: -14px;
        overflow-x: auto;
        padding: 2px 14px 14px;
        scroll-padding-left: 14px;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .screenshot-grid::-webkit-scrollbar {
        display: none;
    }

    .screen-card {
        border-radius: 16px;
        flex: 0 0 min(86vw, 380px);
        min-height: 0;
        scroll-snap-align: start;
    }

    .screen-card img,
    .fake-screen {
        min-height: 190px;
    }

    .screen-card strong {
        font-size: 16px;
        line-height: 1.25;
    }

    .screen-card span {
        line-height: 1.35;
    }

    .fake-screen.mobile-fake {
        aspect-ratio: 9 / 12;
        max-width: 190px;
        min-height: 240px;
    }

    .requirements {
        align-items: stretch;
        gap: 16px;
    }

    .trial {
        margin-bottom: 48px;
    }

    .trial p {
        font-size: 16px;
    }

    .final-cta {
        border-radius: 18px;
        margin-bottom: 42px;
        padding: 38px 18px;
    }

    .final-cta p {
        font-size: 15px;
        line-height: 1.45;
    }

    .contact-actions {
        width: 100%;
    }

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

    .signup-form .button {
        min-width: 0;
        width: 100%;
    }

    .final-cta img {
        height: 96px;
        width: 96px;
    }

    footer {
        align-items: stretch;
        flex-direction: column;
        gap: 8px;
        padding: 18px 0 28px;
    }

    .mobile-sticky-cta {
        align-items: center;
        background: var(--red);
        border-radius: 14px;
        bottom: calc(12px + env(safe-area-inset-bottom));
        box-shadow: 0 18px 40px rgba(239, 0, 18, 0.34);
        color: #ffffff;
        display: flex;
        font-weight: 900;
        height: 54px;
        justify-content: center;
        line-height: 1.2;
        left: 14px;
        position: fixed;
        right: 14px;
        text-decoration: none;
        z-index: 30;
    }
}

@media (max-width: 390px) {
    .hero h1 {
        font-size: 36px;
    }

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

    .hero-pills span {
        min-height: 42px;
    }

    .features article {
        grid-template-columns: 32px minmax(0, 1fr);
    }

    .features span {
        height: 32px;
        width: 32px;
    }
}

.form-privacy { font-size: 13px; line-height: 1.55; margin: 14px auto 0; max-width: 680px; }
.form-privacy a, footer a, .footer-link, .response-legal a { color: inherit; text-decoration: underline; }
.footer-link { background: none; border: 0; cursor: pointer; font: inherit; padding: 0; }
.response-legal { font-size: 13px; margin-top: 22px; }
.cookie-panel { background: #fff; border: 1px solid #d8d8d8; border-radius: 18px; bottom: 18px; box-shadow: 0 18px 60px rgba(0,0,0,.2); left: 18px; max-width: 560px; padding: 22px; position: fixed; right: 18px; z-index: 1000; }
.cookie-panel[hidden] { display: none; }
.cookie-panel h2 { font-size: 21px; margin: 0 0 8px; }
.cookie-panel p { font-size: 14px; line-height: 1.5; margin: 0 0 14px; }
.cookie-options { display: grid; gap: 10px; margin: 14px 0; }
.cookie-options label { align-items: center; display: flex; gap: 9px; font-size: 14px; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.cookie-actions button { border: 1px solid #222; border-radius: 9px; cursor: pointer; font-weight: 700; min-height: 42px; padding: 8px 14px; }
.cookie-actions .cookie-primary { background: #ef0012; border-color: #ef0012; color: #fff; }
.legal-page { margin: 0 auto; max-width: 880px; padding: 56px 22px 90px; }
.legal-page h1 { font-size: clamp(34px, 6vw, 58px); }
.legal-page h2 { margin-top: 34px; }
.legal-page li, .legal-page p { line-height: 1.7; }
.legal-back { display: inline-block; margin-bottom: 24px; }