@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=PT+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap");

:root {
    color-scheme: light;

    /* Brand palette */
    --vy-blue: #0094d9;
    --vy-blue-600: #007fbe;
    --vy-blue-700: #006aa0;
    --vy-blue-100: #d6eefa;
    --vy-terracotta: #cd523f;
    --vy-ink: #1a1a1a;
    --vy-charcoal: #353535;
    --vy-black: #222222;
    --vy-white: #ffffff;
    --vy-paper: #fafafa;
    --vy-gray-50: #f4f5f6;
    --vy-gray-200: #e3e5e8;
    --vy-gray-400: #b8bcc2;
    --vy-gray-500: #8a9099;
    --vy-gray-600: #6b7178;
    --vy-gold: #f2c200;
    --vy-silver: #7a95a8;
    --vy-bronze: #c2762e;

    /* Semantic */
    --text-body: #41464c;
    --text-muted: var(--vy-gray-600);
    --border-hairline: var(--vy-gray-200);

    /* Fonts */
    --font-display: "Oswald", "PT Sans Narrow", "Arial Narrow", sans-serif;
    --font-body: "PT Sans", "Segoe UI", system-ui, sans-serif;

    /* Effects */
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-pill: 999px;
    --shadow-card: 0 10px 30px rgba(20, 28, 38, 0.1);
    --shadow-card-lg: 0 18px 50px rgba(20, 28, 38, 0.14);
    --shadow-btn: 0 6px 16px rgba(0, 148, 217, 0.3);

    /* Layout */
    --container-max: 1180px;
    --container-pad: 24px;

    /* Motion */
    --dur-fast: 140ms;
    --dur-base: 220ms;
    --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);

    /* Legacy aliases used in auth/dashboard */
    --blue: #0094d9;
    --dark: #222222;
    --charcoal: #353535;
    --text: #1a1a1a;
    --muted: #6b7178;
    --line: #e3e5e8;
    --surface: #ffffff;
    --soft: #f4f5f6;
    --danger: #b42318;
    --shadow: 0 18px 50px rgba(20, 28, 38, 0.14);
    --display: var(--font-display);
    --body: var(--font-body);
}

/* ── Reset ─────────────────────────────────── */
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    min-height: 100vh;
    color: var(--vy-ink);
    background: #fff;
    font-family: var(--font-body);
}
a {
    color: inherit;
    text-decoration: none;
}
button,
input {
    font: inherit;
}
img {
    display: block;
    max-width: 100%;
}
main {
    background: #fff;
}

/* ═══════════════════════════════════════════
   LANDING HEADER
═══════════════════════════════════════════ */
.landing-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-hairline);
}
.landing-header__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 14px var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.landing-header__logo img {
    height: 42px;
    width: auto;
    display: block;
}
.landing-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}
.landing-nav a {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.03em;
    color: var(--vy-ink);
    padding: 6px 2px;
    transition: color var(--dur-fast);
}
.landing-nav a:hover {
    color: var(--vy-blue);
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.landing-hero {
    position: relative;
    overflow: hidden;
    background: var(--vy-charcoal);
    min-height: 100svh;
    display: flex;
    align-items: center;
}
.landing-hero__bg {
    position: absolute;
    inset: 0;
    background-image: url("/static/landing/hero.jpg");
    background-size: cover;
    background-position: center top;
}
.landing-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(20, 24, 30, 0.70) 0%,
        rgba(20, 24, 30, 0.15) 45%,
        rgba(20, 24, 30, 0.65) 100%
    );
}
.landing-hero__content {
    position: relative;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    text-align: center;
    padding: 130px var(--container-pad) 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 54px;
}
.landing-hero__title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-style: italic;
    text-transform: uppercase;
    font-size: clamp(36px, 7vw, 76px);
    line-height: 1.02;
    letter-spacing: 0.01em;
    color: #fff;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

/* CTA button */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(13px, 2vw, 16px);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1;
    padding: 17px 40px;
    border: 2px solid transparent;
    border-radius: var(--r-pill);
    background: var(--vy-blue);
    color: #fff;
    box-shadow: var(--shadow-btn);
    cursor: pointer;
    transition:
        transform var(--dur-fast) var(--ease-out),
        background var(--dur-fast) var(--ease-out);
}
.cta-button:hover {
    background: var(--vy-blue-600);
}
.cta-button:active {
    transform: scale(0.97);
}

@media (min-width: 700px) {
    .landing-hero__bg {
        background-image: url("/static/landing/hero.jpg");
        background-position: center 20%;
    }
}

/* ═══════════════════════════════════════════
   ACHIEVEMENTS (About)
═══════════════════════════════════════════ */
.achievements {
    background: #fff;
    padding: 60px var(--container-pad) 64px;
    text-align: center;
}
.achievements__inner {
    max-width: 920px;
    margin: 0 auto;
}
.achievements h2 {
    margin: 0 auto 48px;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(20px, 3vw, 32px);
    line-height: 1.18;
    color: var(--vy-ink);
    max-width: 760px;
}
mark.brand-mark {
    background: transparent;
    color: var(--vy-blue);
    box-shadow: inset 0 -2px 0 var(--vy-blue);
}
.achievement-lines {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 28px;
}
.achievement-item {
    text-align: center;
}
.achievement-item p {
    margin: 0 0 12px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.4;
    color: var(--vy-ink);
}
.achievement-item__bar {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--vy-blue);
    border-radius: 2px;
}

/* ═══════════════════════════════════════════
   MEDALS (Stats)
═══════════════════════════════════════════ */
.medals {
    background: #fff;
    padding: 24px var(--container-pad) 52px;
}
.medals__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: clamp(32px, 8vw, 120px);
    flex-wrap: wrap;
    border-top: 1px solid var(--border-hairline);
    padding-top: 40px;
}
.stat-block {
    position: relative;
    text-align: center;
    padding: 8px 4px;
    min-width: 110px;
}
.stat-block__glow {
    position: absolute;
    left: 50%;
    bottom: -14px;
    transform: translateX(-50%);
    width: 70%;
    height: 26px;
    filter: blur(22px);
    opacity: 0.65;
    border-radius: 50%;
    pointer-events: none;
}
.stat-block__glow--gold {
    background: var(--vy-gold);
}
.stat-block__glow--silver {
    background: var(--vy-silver);
}
.stat-block__glow--bronze {
    background: var(--vy-bronze);
}
.stat-block__value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 38px;
    line-height: 1;
    color: var(--vy-ink);
    position: relative;
}
.stat-block__label {
    margin-top: 6px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-muted);
    position: relative;
}

/* ═══════════════════════════════════════════
   SECTION BANDS
═══════════════════════════════════════════ */
.section-band {
    width: 100%;
    background: var(--vy-blue);
    padding: 40px var(--container-pad);
    text-align: center;
}
.section-band h2 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: 0.01em;
    color: var(--vy-white);
}
.section-band--lg h2 {
    font-size: clamp(24px, 4vw, 44px);
}

/* ═══════════════════════════════════════════
   COACHES
═══════════════════════════════════════════ */
.coaches {
    background: #fff;
    padding: 64px 0;
    position: relative;
    overflow: hidden;
}
.coaches::after {
    content: "";
    position: absolute;
    width: 320px;
    height: 320px;
    right: -120px;
    top: 40px;
    border-radius: 50%;
    border: 10px solid var(--vy-blue);
    pointer-events: none;
    z-index: 0;
}
.coaches__carousel {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 var(--container-pad);
    position: relative;
    z-index: 1;
}
.coaches__arrow {
    flex: 0 0 auto;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--vy-blue);
    display: none;
    align-items: center;
    justify-content: center;
    transition: background var(--dur-fast);
}
.coaches__arrow:hover {
    background: var(--vy-blue-100);
}

/* Mobile: horizontal scroll */
.coaches__track {
    flex: 1;
    display: flex;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    gap: 18px;
    padding: 8px 16px;
    cursor: grab;
}
.coaches__track::-webkit-scrollbar {
    display: none;
}
.coaches__track.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
}
.coaches__track.is-dragging * {
    pointer-events: none;
}

.coach-card {
    flex: 0 0 min(82vw, 320px);
    scroll-snap-align: center;
    background: #fff;
    border-radius: var(--r-md);
    box-shadow:
        0 2px 6px rgba(20, 28, 38, 0.04),
        0 8px 32px rgba(20, 28, 38, 0.07);
    padding: 28px 24px;
    position: relative;
    transition:
        opacity var(--dur-base) var(--ease-out),
        transform var(--dur-base) var(--ease-out),
        box-shadow var(--dur-base) var(--ease-out);
}

@media (max-width: 699px) {
    .coaches::after {
        display: none;
    }
}

/* Desktop: 3-col grid carousel */
@media (min-width: 700px) {
    .coaches__arrow {
        display: flex;
    }
    .coaches__track {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        overflow: visible;
        padding: 8px 0;
        cursor: default;
        gap: 20px;
        align-items: center;
    }
    .coach-card {
        flex: none;
    }
    .coach-card--active {
        transform: scale(1.08);
        box-shadow:
            0 4px 12px rgba(20, 28, 38, 0.06),
            0 16px 52px rgba(20, 28, 38, 0.1);
    }
    .coach-card--side {
        opacity: 0.55;
        transform: scale(0.88);
    }
    .coach-card--side .coach-card__photo-wrap {
        width: 92px;
        height: 92px;
    }
}

.coach-card__quote {
    position: absolute;
    top: 20px;
    right: 26px;
    font-family: Georgia, serif;
    font-size: 54px;
    line-height: 1;
    color: var(--vy-blue);
    opacity: 0.8;
}
.coach-card__photo-wrap {
    width: 120px;
    height: 120px;
    margin: 0 auto 18px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--vy-blue);
    background: var(--vy-gray-50);
    transition:
        width var(--dur-base) var(--ease-out),
        height var(--dur-base) var(--ease-out);
}
.coach-card__photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}
.coach-card__name {
    margin: 0 0 14px;
    text-align: center;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 20px;
    letter-spacing: 0.01em;
    color: var(--vy-ink);
}
.coach-card__role {
    margin: 0 0 18px;
    text-align: center;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 16px;
    color: var(--vy-blue);
}
.coach-card__credentials {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.coach-card__credentials p {
    margin: 0;
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-body);
    text-align: center;
}
.coaches__dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 28px;
    position: relative;
    z-index: 1;
}
.coaches__dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    cursor: pointer;
    background: var(--vy-gray-200);
    transition: background var(--dur-fast);
}
.coaches__dot--active {
    background: var(--vy-blue);
}

/* ═══════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════ */
.testimonials {
    background: #fff;
    padding: 72px var(--container-pad);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.testimonials::before,
.testimonials::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 10px solid var(--vy-blue);
    pointer-events: none;
}
.testimonials::before {
    width: 260px;
    height: 260px;
    left: -110px;
    top: 120px;
}
.testimonials::after {
    width: 360px;
    height: 360px;
    right: -150px;
    top: -40px;
}
.testimonials h2 {
    margin: 0 0 44px;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(26px, 3vw, 34px);
    color: var(--vy-ink);
    position: relative;
    z-index: 1;
}
.testimonials__grid {
    max-width: 940px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    position: relative;
    z-index: 1;
    text-align: left;
}
.testimonial-card {
    background: #fff;
    border-radius: var(--r-md);
    box-shadow: var(--shadow-card);
    padding: 28px 24px;
}
.testimonial-card__author {
    margin: 0 0 16px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 16px;
    color: var(--vy-ink);
}
.testimonial-card__text {
    margin: 0;
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-muted);
    font-style: italic;
}

/* ═══════════════════════════════════════════
   TRIAL (Signup)
═══════════════════════════════════════════ */
.trial {
    background: var(--vy-charcoal);
}
.trial__band {
    background: var(--vy-blue);
    padding: 34px var(--container-pad);
    text-align: center;
}
.trial__band h2 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-style: italic;
    text-transform: uppercase;
    font-size: clamp(18px, 3vw, 30px);
    line-height: 1.15;
    color: #fff;
}
.trial__body {
    padding: 64px var(--container-pad) 80px;
}
.trial__body h3 {
    margin: 0 0 36px;
    text-align: center;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(22px, 3vw, 36px);
    color: #fff;
}
.trial-card {
    max-width: 520px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--r-lg);
    padding: clamp(28px, 5vw, 48px);
    box-shadow: var(--shadow-card-lg);
}
.trial-form {
    display: grid;
}
.form-field {
    display: grid;
    gap: 8px;
    margin-bottom: 22px;
}
.form-field label {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    color: var(--vy-ink);
    letter-spacing: 0.02em;
    text-align: center;
}
.form-field input[type="text"],
.form-field input[type="tel"] {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-sm);
    background: var(--vy-paper);
    color: var(--vy-ink);
    font-family: var(--font-body);
    font-size: 15px;
    transition:
        border-color var(--dur-fast),
        box-shadow var(--dur-fast);
}
.form-field input:focus {
    outline: none;
    border-color: var(--vy-blue);
    box-shadow: 0 0 0 3px var(--vy-blue-100);
}
.policy-check {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    align-items: start;
    gap: 10px;
    margin-bottom: 26px;
    font-family: var(--font-body);
    font-size: 13px;
    line-height: 1.35;
    color: var(--text-muted);
    cursor: pointer;
}
.policy-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 1px;
    accent-color: var(--vy-blue);
    cursor: pointer;
}
.policy-check a {
    color: var(--vy-blue);
    font-weight: 700;
}
.trial-submit {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 15px 28px;
    border: 2px solid transparent;
    border-radius: var(--r-pill);
    background: var(--vy-blue);
    color: #fff;
    box-shadow: var(--shadow-btn);
    cursor: pointer;
    transition:
        transform var(--dur-fast) var(--ease-out),
        background var(--dur-fast) var(--ease-out);
}
.trial-submit:hover {
    background: var(--vy-blue-600);
}
.trial-submit:active {
    transform: scale(0.97);
}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
.landing-footer {
    background: var(--vy-black);
    border-top: 3px solid var(--vy-blue);
    position: relative;
    overflow: hidden;
}
.landing-footer__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 44px var(--container-pad) 60px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: start;
    position: relative;
    z-index: 1;
}
.landing-footer__brand img {
    height: 56px;
    width: auto;
}
.landing-footer__copy {
    margin: 20px 0 14px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}
.landing-footer__socials {
    display: flex;
    gap: 12px;
    align-items: center;
}
.landing-footer__socials a {
    display: flex;
    align-items: center;
}
.landing-footer__vk {
    color: #fff;
    font-weight: 800;
    font-size: 17px;
    font-family: var(--font-body);
}
.landing-footer__contacts {
    padding-top: 6px;
}
.landing-footer__contacts p {
    margin: 0 0 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.82);
    font-style: normal;
}
.landing-footer__contacts strong {
    font-weight: 700;
    color: #fff;
}
.landing-footer__contacts a {
    color: var(--vy-blue);
}
.landing-footer__privacy {
    display: inline-block;
    margin-top: 14px;
    font-size: 13px;
    color: var(--vy-blue);
}
/* Angled bar decorations */
.footer-bars {
    position: absolute;
    bottom: 0;
    display: flex;
    gap: 6px;
    align-items: flex-end;
    transform: skewX(-12deg);
    opacity: 0.9;
}
.footer-bars--left {
    left: var(--container-pad);
}
.footer-bars--right {
    right: var(--container-pad);
}
.footer-bars span {
    display: block;
    width: 8px;
    background: var(--vy-blue);
    border-radius: 2px;
}

/* ═══════════════════════════════════════════
   AUTH + DASHBOARD
═══════════════════════════════════════════ */
.section-inner {
    width: min(100% - 32px, 1120px);
    margin: 0 auto;
}
.centered-page,
.dashboard {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}
.centered-page {
    display: grid;
    min-height: calc(100vh - 144px);
    place-items: center;
    padding: 42px 0;
}
.auth-panel {
    width: min(440px, 100%);
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgb(255 255 255 / 92%);
    box-shadow: var(--shadow);
}
.auth-panel h1,
.auth-panel h2 {
    margin: 0 0 18px;
    font-size: 24px;
}
.auth-form {
    display: grid;
    gap: 14px;
}
.auth-form label {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}
.auth-form input {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    background: var(--surface);
}
.form-error {
    padding: 10px 12px;
    border: 1px solid rgb(180 35 24 / 22%);
    border-radius: 8px;
    color: var(--danger);
    background: rgb(180 35 24 / 7%);
}
.dashboard {
    min-height: calc(100vh - 144px);
    padding: 54px 0;
}
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
.dashboard h1 {
    margin: 0;
    font-size: clamp(36px, 8vw, 62px);
    line-height: 1;
}
.eyebrow {
    margin: 0 0 8px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}
.dashboard-grid {
    display: grid;
    gap: 18px;
}
.metric-card {
    display: grid;
    gap: 10px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}
.metric-card span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}
.metric-card strong {
    font-size: 22px;
}
.metric-card small {
    color: var(--muted);
    line-height: 1.5;
}
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1120px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 14px;
}

@media (min-width: 700px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .landing-footer__inner {
        grid-template-columns: auto 1fr;
    }
}