* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: "DM Sans", sans-serif;
    color: #1E1E1E;
}

body {
    background-color: #FAFAFA;
}

button {
    transition: all ease 350ms;
    cursor: pointer;
    font-family: "Roboto Mono", monospace;
    outline: none;
    font-weight: 400;
}

.highlight {
    font-family: "DM Serif Text", serif;
    font-weight: 400;
    font-style: italic;
}

a {
    font-family: "Roboto Mono", monospace;
}

section {
    padding-inline: 40px;
}

.container {
    margin: 0 auto;
    max-width: 1320px;
}

.caption {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 20px;
    color: rgba(30, 30, 30, .4);
    font-family: "Roboto Mono", monospace;
}

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding-top: 20px;
    z-index: 999999;
    transform: translateY(-100%);
    opacity: 0;
    animation: slideDown 1s ease forwards;
}

@keyframes slideDown {
    to { transform: translateY(0); opacity: 1; }
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 15px 20px;
    border-radius: 10px;
    border: 1px solid #1E1E1E;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.navbar .logo { cursor: pointer; }

.navbar .links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.navbar .links a {
    text-decoration: none;
    font-size: 16px;
    line-height: 20px;
    color: #1E1E1E;
    transition: all ease 250ms;
}

.navbar .links a:hover { opacity: 66%; }
.navbar .links a.active { border-bottom: 1px solid #1E1E1E; padding-bottom: 2px; }

.navbar .links button {
    border-radius: 40px;
    background-color: #1E1E1E;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    line-height: 20px;
    border: none;
    padding: 15px 30px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.navbar .links button::before {
    content: "";
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 0%;
    background: #FFD600;
    z-index: -1;
    transition: height 0.3s ease;
}

.navbar .links button:hover::before { height: 100%; }
.navbar .links button:hover { color: #000; }
.navbar .links button:hover img { filter: invert(100); }

.mobile-menu { display: none; }

.menu {
    display: flex;
    position: fixed;
    z-index: 999;
    top: 0; left: 0; bottom: 0; right: 0;
    background-color: #fff;
    padding: 150px 20px 0;
    flex-direction: column;
    gap: 20px;
    transition: all ease 500ms;
    transform: translateX(100%);
}

.menu a { font-size: 20px; line-height: 26px; transition: all ease 300ms; text-decoration: none; }
.menu .menu-divider { width: 100%; height: 1px; background-color: rgba(30, 30, 30, .1); }

.menu button {
    background-color: #1E1E1E;
    color: #fff;
    border: none;
    padding: 16px 26px;
    border-radius: 8px;
    font-size: 18px;
    line-height: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

@keyframes slideUp {
    to { transform: translateY(0); opacity: 1; }
}

/* ── HERO ── */
.hero {
    background: #0E0E0E;
    padding-top: 180px;
    padding-bottom: 90px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    width: 620px; height: 620px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,214,0,0.15) 0%, transparent 70%);
    top: -260px; right: -160px;
    pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.hero .caption {
    color: var(--accent, #FFD600);
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.9s ease forwards;
    animation-delay: 0.2s;
}

.hero h1 {
    color: #fff;
    font-size: 72px;
    line-height: 84px;
    font-weight: 500;
    max-width: 780px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.9s ease forwards;
    animation-delay: 0.4s;
}

.hero h1 .highlight { color: var(--accent, #FFD600); }

.hero p.lead {
    max-width: 560px;
    font-size: 20px;
    line-height: 29px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.9s ease forwards;
    animation-delay: 0.6s;
}

.hero .hero-cta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 36px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.9s ease forwards;
    animation-delay: 0.8s;
}

.hero .hero-cta a.btn-primary {
    background: var(--accent, #FFD600);
    color: #1E1E1E;
    text-decoration: none;
    border-radius: 40px;
    padding: 16px 30px;
    font-size: 15px;
    letter-spacing: .02em;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: opacity 200ms ease, transform 200ms ease;
}

.hero .hero-cta a.btn-primary:hover { opacity: .85; transform: translateY(-2px); }

.hero .hero-cta a.link-scroll {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: .03em;
    transition: color 200ms ease;
}

.hero .hero-cta a.link-scroll:hover { color: #fff; }

/* ── FEATURES ── */
.features {
    padding-top: 130px;
    padding-bottom: 110px;
}

.features .head {
    max-width: 620px;
    margin-bottom: 56px;
}

.features h2 {
    font-size: 48px;
    line-height: 58px;
    font-weight: 500;
    margin-top: 6px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: #fff;
    border: 1px solid rgba(30, 30, 30, .1);
    border-radius: 18px;
    padding: 30px;
    transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 48px -30px rgba(30, 30, 30, .3);
    border-color: rgba(30, 30, 30, .25);
}

.feature-card .icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: #F1F0EA;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: 14.5px; line-height: 22px; color: rgba(30, 30, 30, .62); }

/* ── AUDIENCE (for-who strip) ── */
.audience {
    background: #1E1E1E;
    padding-top: 70px;
    padding-bottom: 70px;
}

.audience .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.audience .label {
    color: rgba(255, 255, 255, 0.4);
    font-family: "Roboto Mono", monospace;
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.audience .tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.audience .tags span {
    font-family: "DM Serif Text", serif;
    font-style: italic;
    font-size: 22px;
    color: var(--accent, #FFD600);
}

.audience .tags .sep { color: rgba(255,255,255,0.25); font-style: normal; font-family: "DM Sans", sans-serif; }

/* ── HOW IT WORKS ── */
.how {
    padding-top: 120px;
    padding-bottom: 100px;
}

.how .head { max-width: 560px; margin-bottom: 56px; }
.how h2 { font-size: 48px; line-height: 58px; font-weight: 500; margin-top: 6px; }

.how-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.how-step .num {
    font-family: "Roboto Mono", monospace;
    font-size: 13px;
    font-weight: 700;
    color: rgba(30, 30, 30, .35);
    margin-bottom: 14px;
}

.how-step h4 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.how-step p { font-size: 14.5px; line-height: 22px; color: rgba(30, 30, 30, .62); max-width: 320px; }

/* ── CTA ── */
.cta {
    text-align: center;
    padding-top: 130px;
}

.cta h2 {
    margin: 0 auto 10px;
    font-size: 64px;
    line-height: 78px;
    max-width: 760px;
    font-weight: 400;
}

.cta p {
    max-width: 560px;
    margin: 0 auto 30px;
    font-size: 20px;
    line-height: 28px;
    font-weight: 400;
    color: rgba(30, 30, 30, .65);
}

.cta a.btn-cta {
    background-color: #1E1E1E;
    color: #fff;
    text-decoration: none;
    border: none;
    padding: 18px 30px;
    border-radius: 30px;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 100px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta a.btn-cta img { height: 14px; padding-top: 2px; transition: filter 200ms ease; }

.cta a.btn-cta::before {
    content: "";
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 0%;
    background: var(--accent, #FFD600);
    z-index: -1;
    transition: height 0.3s ease;
}

.cta a.btn-cta:hover::before { height: 100%; }
.cta a.btn-cta:hover { color: #000; }
.cta a.btn-cta:hover img { filter: invert(100); }

/* ── FOOTER ── */
.footer { background-color: #1E1E1E; padding-top: 120px; padding-bottom: 40px; }

.footer .main {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding-bottom: 120px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.20);
}

.footer .col.double { grid-column: span 2; }
.footer .col .footer-logo { display: block; margin-bottom: 50px; }

.footer .col .media { display: flex; align-items: center; gap: 20px; margin-top: 50px; }

.footer .col .media .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px; height: 50px;
    border-radius: 50px;
    border: 1px solid #fff;
    background: rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    cursor: pointer;
    transition: all ease 300ms;
}

.footer .col .media .icon:hover { background-color: #F3C403; }

.footer-links { display: flex; flex-direction: column; gap: 15px; }
.footer-links a { font-size: 20px; line-height: 26px; transition: all ease 300ms; text-decoration: none; }
.footer-links span { font-weight: 300; color: rgba(255, 255, 255, 0.50); }

.footer .col .footer-links a { color: rgba(255, 255, 255, 0.70); }
.footer .col .footer-links a:hover { color: #F3C403; }
.footer .col.double .footer-links a { color: rgba(255, 255, 255, 1); }
.footer .col.double .footer-links a:hover { color: #F3C403; }

.footer .col h3 {
    margin-bottom: 30px;
    font-size: 24px;
    line-height: 30px;
    font-weight: 500;
    font-family: "Roboto Mono", monospace;
    color: #fff;
}

.copyright {
    padding-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.copyright a { font-size: 16px; line-height: 22px; transition: all ease 300ms; text-decoration: none; color: rgba(255, 255, 255, 0.70); }
.copyright a:hover { color: #fff; }

/* ── RESPONSIVE ── */
@media screen and (max-width: 980px) {
    .hero h1 { font-size: 52px; line-height: 62px; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
    .how-steps { grid-template-columns: 1fr; gap: 40px; }
    .footer .main { grid-template-columns: 1fr 1fr; gap: 40px; }
    .footer .col.double { grid-column: span 2; }
    .cta h2 { font-size: 40px; line-height: 50px; }
}

@media screen and (max-width: 768px) {
    .navbar .links { display: none; }

    .mobile-menu {
        display: flex;
        width: 50px; height: 50px;
        min-width: 50px; max-width: 50px;
        overflow: hidden;
        border-radius: 50px;
    }

    .mobile-menu .open {
        width: 50px; min-width: 50px; height: 50px;
        display: flex; align-items: center; justify-content: center;
        background-color: #1E1E1E;
        transition: all ease 450ms;
    }

    .mobile-menu .close {
        width: 50px; min-width: 50px; height: 50px;
        display: flex; align-items: center; justify-content: center;
        background-color: #F3C403;
        transition: all ease 450ms;
    }
    .hero h1 { font-size: 38px; line-height: 46px; }
    .hero p.lead { font-size: 17px; line-height: 25px; }
    .feature-grid { grid-template-columns: 1fr; }
    .features h2, .how h2 { font-size: 32px; line-height: 40px; }
    .audience .container { flex-direction: column; align-items: flex-start; }
    .footer .main { grid-template-columns: 1fr; }
    .footer .col.double { grid-column: span 1; }
    .copyright { flex-direction: column; align-items: flex-start; gap: 10px; }
}