/* ============================================================
   VARIABLES & RESET
   ============================================================ */
:root {
    --black:      #0a0a0a;
    --black-soft: #111111;
    --black-card: #161616;
    --black-border:#222222;
    --red:        #e63946;
    --red-dark:   #a4161a;
    --yellow:     #ffd60a;
    --gray-light: #f1f1f1;
    --gray-mid:   #8b8b8b;
    --gray-dark:  #333333;
    --white:      #ffffff;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body:    'Inter', sans-serif;

    --nav-h: 72px;
    --max-w: 1200px;
    --radius: 0px;
    --transition: 220ms ease;
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

.text--red    { color: var(--red); }
.text--yellow { color: var(--yellow); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

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

.btn--red {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}
.btn--red:hover { background: var(--red-dark); border-color: var(--red-dark); }

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: var(--gray-dark);
}
.btn--outline:hover { border-color: var(--white); background: rgba(255,255,255,.06); }

.btn--full { width: 100%; }
.btn--lg   { padding: 18px 36px; font-size: 16px; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    display: inline-block;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.badge--red     { background: var(--red); color: var(--white); }
.badge--yellow  { background: var(--yellow); color: var(--black); }
.badge--outline { border: 1px solid var(--gray-dark); color: var(--gray-mid); }
.badge--light   { border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.6); }

/* ============================================================
   STORE BUTTONS
   ============================================================ */
.store-btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 14px 24px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), background var(--transition), border-color var(--transition);
    min-width: 200px;
}
.store-btn:hover { transform: translateY(-3px); }

.store-btn__icon { width: 28px; height: 28px; flex-shrink: 0; }

.store-btn span {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-family: var(--font-display);
}
.store-btn span small {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: .06em;
    text-transform: uppercase;
    opacity: .8;
    line-height: 1;
    margin-bottom: 2px;
}
.store-btn span {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.1;
}

.store-btn--apple {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}
.store-btn--apple:hover { background: var(--gray-light); }

.store-btn--google {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.35);
}
.store-btn--google:hover { border-color: var(--white); background: rgba(255,255,255,.07); }

.store-btn--lg { padding: 18px 30px; min-width: 230px; }
.store-btn--lg .store-btn__icon { width: 32px; height: 32px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section {
    padding: 100px 0;
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}
.section__label--light { color: rgba(255,255,255,.5); }

.section__title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.08;
    margin-bottom: 20px;
}

.section__sub {
    font-size: 18px;
    color: var(--gray-mid);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 600ms ease, transform 600ms ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 1000;
    background: rgba(10,10,10,.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--black-border);
    transition: background var(--transition);
}
.nav.scrolled { background: rgba(10,10,10,.97); }

.nav__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav__logo {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--white);
    flex-shrink: 0;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: auto;
}

.nav__link {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-mid);
    letter-spacing: .02em;
    transition: color var(--transition);
}
.nav__link:hover, .nav__link.active { color: var(--white); }

.nav__cta { margin-left: 8px; padding: 10px 20px; font-size: 13px; }

.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
}
.nav__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: transform var(--transition), opacity var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-h);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: .18;
}
.hero__glow--red {
    width: 600px; height: 600px;
    background: var(--red);
    top: -100px; right: -100px;
}
.hero__glow--yellow {
    width: 400px; height: 400px;
    background: var(--yellow);
    bottom: 0; left: -100px;
    opacity: .08;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 80px;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 80px;
}

.hero__badge {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.hero__headline {
    font-family: var(--font-display);
    font-size: clamp(56px, 7vw, 96px);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -.02em;
    margin-bottom: 28px;
}

.hero__sub {
    font-size: 18px;
    color: var(--gray-mid);
    max-width: 480px;
    margin-bottom: 40px;
    line-height: 1.7;
}
.hero__sub strong { color: var(--white); }

.hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.hero__note {
    font-size: 13px;
    color: var(--gray-mid);
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gray-mid);
    z-index: 1;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gray-mid), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: .4; transform: scaleY(1); }
    50%       { opacity: 1; transform: scaleY(1.2); }
}

/* Phone Mockup */
.hero__phone { display: flex; justify-content: center; }

.phone-mockup {
    width: 300px;
    height: 600px;
    background: var(--black-card);
    border: 2px solid var(--black-border);
    border-radius: 32px;
    padding: 12px;
    box-shadow:
        0 0 0 1px rgba(255,255,255,.06),
        0 60px 100px rgba(0,0,0,.8),
        inset 0 1px 0 rgba(255,255,255,.08);
    position: relative;
    overflow: hidden;
}
.phone-mockup::before {
    content: '';
    position: absolute;
    top: 14px; left: 50%;
    transform: translateX(-50%);
    width: 80px; height: 6px;
    background: var(--black-border);
    border-radius: 3px;
}

.phone-mockup__screen {
    background: #0d0d0d;
    border-radius: 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px 20px;
}

.phone-ui { width: 100%; }

.phone-ui__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.phone-ui__title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
}
.phone-ui__count { font-size: 12px; color: var(--gray-mid); }

.phone-ui__options { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }

.phone-ui__option {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 8px;
    align-items: center;
    padding: 14px;
    background: var(--black-card);
    border: 1px solid var(--black-border);
}
.phone-ui__option--winner { border-color: var(--red); }

.option-name { font-size: 14px; font-weight: 600; }

.option-bar {
    width: 60px;
    height: 4px;
    background: rgba(255,255,255,.1);
    overflow: hidden;
}
.option-fill {
    height: 100%;
    background: var(--red);
    animation: fillBar 1.5s ease forwards;
}
.option-fill--dim { background: var(--gray-dark); animation-delay: .3s; }

@keyframes fillBar {
    from { width: 0 !important; }
}

.option-pct { font-size: 12px; color: var(--gray-mid); font-weight: 600; }

.phone-ui__result {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    background: rgba(230,57,70,.12);
    border: 1px solid var(--red);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--red);
}
.result-icon {
    width: 22px; height: 22px;
    background: var(--red);
    color: var(--white);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem { background: var(--black-soft); }

.problem__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2px;
    margin-bottom: 60px;
}

.problem__card {
    background: var(--black-card);
    padding: 36px 28px;
    border: 1px solid var(--black-border);
    transition: border-color var(--transition), transform var(--transition);
}
.problem__card:hover { border-color: var(--red); transform: translateY(-4px); }

.problem__icon { font-size: 36px; margin-bottom: 16px; display: block; }

.problem__title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.problem__desc { font-size: 14px; color: var(--gray-mid); line-height: 1.5; }

.problem__callout {
    text-align: center;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 40px 36px;
    background: var(--black-card);
    border: 1px solid var(--black-border);
    position: relative;
}

.step__num {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    color: rgba(230,57,70,.15);
    line-height: 1;
}

.step__title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
}

.step__desc { font-size: 15px; color: var(--gray-mid); line-height: 1.6; }

.step__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    font-size: 24px;
    color: var(--red);
    align-self: center;
}

.how-it-works__cta { text-align: center; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing { background: var(--black-soft); }

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.pricing__card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    transition: border-color var(--transition);
}
.pricing__card:hover { border-color: var(--gray-dark); }
.pricing__card--popular {
    border-color: var(--red) !important;
    background: #160b0c;
}

.pricing__badge {
    position: absolute;
    top: -1px; left: 50%;
    transform: translateX(-50%);
    background: var(--red);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 4px 14px;
}

.pricing__tier-name {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--gray-mid);
    text-transform: uppercase;
}

.pricing__tag {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
}

.pricing__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    padding: 16px 0;
    border-top: 1px solid var(--black-border);
    border-bottom: 1px solid var(--black-border);
}

.pricing__amount {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
}

.pricing__period { font-size: 16px; color: var(--gray-mid); }

.pricing__limit {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-mid);
}

.pricing__note {
    font-size: 12px;
    color: var(--gray-mid);
    padding: 8px 12px;
    background: rgba(255,255,255,.04);
    border-left: 2px solid var(--yellow);
}

.pricing__features { display: flex; flex-direction: column; gap: 10px; flex: 1; }

.pricing__feature {
    display: flex;
    gap: 10px;
    font-size: 14px;
    line-height: 1.4;
    align-items: flex-start;
}

.feature-check {
    color: var(--red);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}
.pricing__card--popular .feature-check { color: var(--yellow); }

.pricing__audience {
    font-size: 12px;
    color: var(--gray-mid);
    padding-top: 8px;
    border-top: 1px solid var(--black-border);
}

.pricing__trial {
    text-align: center;
    font-size: 12px;
    color: var(--gray-mid);
    margin-top: 8px;
}

/* ============================================================
   VS / DIFFERENTIATORS
   ============================================================ */
.versus__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.versus__card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    padding: 36px 28px;
}

.versus__vs {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    color: var(--gray-mid);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.versus__title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
}

.versus__list { display: flex; flex-direction: column; gap: 10px; }

.versus__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.4;
}
.versus__item::before { flex-shrink: 0; margin-top: 1px; }

.versus__item--bad  { color: var(--gray-mid); }
.versus__item--bad::before  { content: '✗'; color: #555; }

.versus__item--good { color: var(--white); }
.versus__item--good::before { content: '✓'; color: var(--red); }

.versus__divider {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--red);
    margin: 20px 0;
    padding: 10px 0;
    border-top: 1px solid var(--black-border);
    border-bottom: 1px solid var(--black-border);
}

/* ============================================================
   SOCIAL PROOF
   ============================================================ */
.social-proof { background: var(--black-soft); }

.quotes__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    margin-bottom: 80px;
}

.quote-card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    padding: 32px 28px;
    transition: border-color var(--transition);
}
.quote-card:hover { border-color: var(--gray-dark); }

.quote-card__platform {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}

.quote-card__text {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 20px;
}

.quote-card__handle {
    font-size: 13px;
    color: var(--gray-mid);
}

/* Promise */
.promise {
    padding: 60px 48px;
    background: var(--black-card);
    border: 1px solid var(--black-border);
}

.promise__title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}

.promise__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.promise__item { display: flex; flex-direction: column; align-items: center; gap: 10px; }

.promise__icon { font-size: 22px; font-weight: 700; }

.promise__item strong {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
}

.promise__item p { font-size: 14px; color: var(--gray-mid); }

/* ============================================================
   DOWNLOAD CTA
   ============================================================ */
.download {
    position: relative;
    background: var(--black);
    text-align: center;
    overflow: hidden;
}

.download__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.download__glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(230,57,70,.15) 0%, transparent 70%);
}

.download__inner { position: relative; z-index: 1; }

.download__title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    margin-top: 16px;
}

.download__sub {
    font-size: 17px;
    color: var(--gray-mid);
    max-width: 500px;
    margin: 0 auto 44px;
    line-height: 1.6;
}

.download__ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.download__badges {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--black-card);
    border-top: 1px solid var(--black-border);
    padding: 48px 0 32px;
}

.footer__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    gap: 40px;
    flex-wrap: wrap;
}

.footer__logo {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: .06em;
    display: block;
    margin-bottom: 8px;
}

.footer__motto {
    font-size: 14px;
    color: var(--gray-mid);
}

.footer__nav {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}
.footer__nav a {
    font-size: 14px;
    color: var(--gray-mid);
    transition: color var(--transition);
}
.footer__nav a:hover { color: var(--white); }

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--black-border);
    gap: 20px;
    flex-wrap: wrap;
}
.footer__bottom p { font-size: 13px; color: var(--gray-mid); }
.footer__legal { color: rgba(255,255,255,.3); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .pricing__grid { grid-template-columns: repeat(2, 1fr); }
    .hero__inner { grid-template-columns: 1fr; gap: 60px; }
    .hero__phone { order: -1; }
    .phone-mockup { width: 260px; height: 520px; }
}

@media (max-width: 768px) {
    .nav__links {
        display: none;
        position: fixed;
        top: var(--nav-h); left: 0; right: 0;
        background: var(--black-card);
        border-bottom: 1px solid var(--black-border);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
    }
    .nav__links.open { display: flex; }
    .nav__cta { display: none; }
    .nav__hamburger { display: flex; }

    .hero__headline { font-size: clamp(44px, 11vw, 72px); }
    .hero__phone { display: none; }
    .hero__ctas { flex-direction: column; }

    .problem__grid { grid-template-columns: 1fr; gap: 2px; }

    .steps { flex-direction: column; }
    .step__arrow { transform: rotate(90deg); padding: 0; align-self: flex-start; margin-left: 40px; }

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

    .versus__grid  { grid-template-columns: 1fr; }
    .quotes__grid  { grid-template-columns: 1fr; }

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

    .footer__top { flex-direction: column; }
    .footer__bottom { flex-direction: column; text-align: center; }

    .store-btn { min-width: unset; width: 100%; }
    .download__ctas { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .section { padding: 72px 0; }
    .promise { padding: 40px 24px; }
    .promise__grid { grid-template-columns: 1fr; }
    .hero__badge { flex-direction: column; }
}