/* ===================================================
   ENGLISH MARATHON — landing page styles
   Цвета и типографика: в той же системе, что остальной сайт
   =================================================== */

:root {
  --m-blue:        #0F3077;
  --m-blue-light:  #1189BF;
  --m-yellow:      #FDBD24;
  --m-yellow-hover:#F5B000;
  --m-bg:          #F0F7FF;
  --m-bg-dark:     #0B2257;
  --m-text:        #1e1e1e;
  --m-text-sec:    #4a5568;
  --m-white:       #ffffff;
  --m-border:      #CCE3F8;
  --m-radius:      16px;
  --m-radius-sm:   10px;
  --m-shadow:      0 4px 20px rgba(15, 48, 119, 0.10);
  --m-container:   1180px;
  --m-px:          clamp(1rem, 4vw, 2rem);
  color-scheme: light;
}

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

body {
  font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
  color: var(--m-text);
  background: var(--m-white);
}

.m-container {
  max-width: var(--m-container);
  margin: 0 auto;
  padding: 0 var(--m-px);
}

/* ── Shared ────────────────────────────────────────── */
.m-section { padding: clamp(3rem, 6vw, 5rem) 0; }

.m-section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--m-blue);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
}

.m-btn-yellow {
  display: inline-block;
  background: var(--m-yellow);
  color: var(--m-blue);
  font-weight: 800;
  font-size: clamp(1rem, 2vw, 1.15rem);
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  line-height: 1.2;
}
.m-btn-yellow:hover { background: var(--m-yellow-hover); transform: translateY(-2px); }

.m-btn-blue {
  display: inline-block;
  background: var(--m-blue);
  color: var(--m-white);
  font-weight: 700;
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  padding: 16px 40px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.m-btn-blue:hover { background: #0a1e5c; transform: translateY(-2px); }

/* ── 1. HERO ────────────────────────────────────────── */
.m-hero {
  /* background: linear-gradient(120deg, #EBF4FF 0%, #F5F9FF 100%); */
  padding: calc(clamp(2.5rem, 6vw, 5rem) + 70px) 0 0;
  overflow: hidden;
}

.m-hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.m-hero__content { max-width: 600px; }

.m-hero__badge {
  display: inline-block;
  background: rgba(17, 137, 191, 0.5);
  color: var(--m-white);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.m-hero__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--m-blue);
  line-height: 1.18;
  margin-bottom: 1.5rem;
}

.m-hero__title span{
  color: var(--m-blue-light);
}

.m-hero__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin-bottom: 2rem;
  list-style: none;
}

.m-hero__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--m-text-sec);
  line-height: 1.4;
}

.m-hero__features li .m-icon-placeholder {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.m-hero__photo {
  width: clamp(240px, 38vw, 480px);
  align-self: flex-end;
}

.m-hero__photo img,
.m-hero__photo .m-img-placeholder {
  width: 100%;
  display: block;
  border-radius: var(--m-radius) var(--m-radius) 0 0;
}

/* ── 2. STATS BAR ───────────────────────────────────── */
.m-stats {
  background: var(--m-blue);
  padding: 0;
  /* margin-top: clamp(1.5rem, 3vw, 2.5rem); */
}

.m-stats__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.m-stats__item {
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.m-stats__item:last-child { border-right: none; }

.m-stats__number {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 900;
  color: var(--m-yellow);
  display: block;
}

.m-stats__label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  margin-top: 4px;
}

/* ── 3. ЗНАКОМАЯ СИТУАЦИЯ ───────────────────────────── */
.m-situation { background: var(--m-white); }

.m-situation__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.m-situation__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--m-blue);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.m-situation__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.m-situation__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  color: var(--m-text-sec);
  line-height: 1.45;
}

.m-situation__list li .m-icon-placeholder {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
}

.m-situation__photo img,
.m-situation__photo .m-img-placeholder {
  width: 100%;
  border-radius: var(--m-radius);
  display: block;
}

/* ── 4. ЧТО ВХОДИТ ─────────────────────────────────── */
.m-includes { background: var(--m-bg); }

.m-includes__cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.m-includes__card {
  background: var(--m-white);
  border: 1.5px solid var(--m-border);
  border-radius: var(--m-radius);
  padding: 1.5rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.m-includes__card:hover {
  box-shadow: var(--m-shadow);
  transform: translateY(-4px);
}

.m-includes__card .m-icon-placeholder {
  width: 64px;
  height: 64px;
}

.m-includes__card-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--m-blue);
  line-height: 1.3;
}

.m-includes__card-desc {
  font-size: 0.8rem;
  color: var(--m-text-sec);
  line-height: 1.4;
}

/* ── 5. КАК ПРОХОДИТ ────────────────────────────────── */
.m-flow { background: var(--m-white); }

.m-flow__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  position: relative;
  margin-bottom: 2.5rem;
}

/* Connecting line between steps */
.m-flow__steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(12.5% + 8px);
  right: calc(12.5% + 8px);
  height: 2px;
  background: var(--m-border);
  z-index: 0;
}

.m-flow__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.m-flow__icon {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: var(--m-bg);
  border: 2.5px solid var(--m-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.m-flow__icon .m-icon-placeholder {
  width: 56px;
  height: 56px;
}

.m-flow__step-label {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 800;
  color: var(--m-blue-light);
}

.m-flow__step-desc {
  font-size: 0.85rem;
  color: var(--m-text-sec);
  line-height: 1.4;
  max-width: 140px;
}

.m-flow__cta { text-align: center; }

/* ── 6. ДИАГНОСТИКА ─────────────────────────────────── */
.m-diagnostic {
  background: var(--m-bg-dark);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.m-diagnostic__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
}

.m-diagnostic__text-title {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 900;
  color: var(--m-yellow);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.m-diagnostic__text-sub {
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  color: rgba(255,255,255,0.75);
  max-width: 260px;
  line-height: 1.5;
}

.m-diagnostic__skills {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.25rem);
  flex-wrap: wrap;
}

.m-diagnostic__skill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.m-diagnostic__skill .m-icon-placeholder {
  width: 72px;
  height: 72px;
}

.m-diagnostic__skill span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  line-height: 1.3;
  max-width: 80px;
}

.m-diagnostic__plus {
  font-size: 1.8rem;
  color: var(--m-yellow);
  font-weight: 900;
  flex-shrink: 0;
}

/* ── 7. ЦЕНА ─────────────────────────────────────────── */
.m-pricing { background: var(--m-white); }

.m-pricing__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  background: var(--m-bg);
  border-radius: var(--m-radius);
  padding: clamp(2rem, 4vw, 3.5rem);
}

.m-pricing__left {}

.m-pricing__label {
  font-size: 1rem;
  color: var(--m-text-sec);
  margin-bottom: 0.25rem;
}

.m-pricing__price {
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 900;
  color: var(--m-blue);
  line-height: 1;
}

.m-pricing__mascot {
  width: clamp(160px, 20vw, 240px);
}

.m-pricing__mascot img,
.m-pricing__mascot .m-img-placeholder {
  width: 100%;
  display: block;
}

.m-pricing__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.m-pricing__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  color: var(--m-text);
}

.m-pricing__list li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--m-blue);
  color: var(--m-white);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 900;
  flex-shrink: 0;
}

/* ── 8. FAQ ──────────────────────────────────────────── */
.m-faq { background: var(--m-bg); }

.m-faq__list { max-width: 860px; margin: 0 auto; }

.m-faq__item {
  background: var(--m-white);
  border: 1.5px solid var(--m-border);
  border-radius: var(--m-radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.m-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  font-weight: 600;
  color: var(--m-blue);
  user-select: none;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.m-faq__question::-webkit-details-marker { display: none; }

.m-faq__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--m-blue-light);
  color: var(--m-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform 0.25s;
}

.m-faq__item[open] .m-faq__icon { transform: rotate(45deg); }

.m-faq__answer {
  padding: 0 1.4rem 1.2rem;
  font-size: 0.92rem;
  color: var(--m-text-sec);
  line-height: 1.6;
  border-top: 1px solid var(--m-border);
  padding-top: 1rem;
}

/* ── IMAGE / ICON PLACEHOLDERS ───────────────────────── */
.m-img-placeholder {
  /* background: #d8e9f7; */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8ab4d0;
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  padding: 0.5rem;
  min-height: 180px;
  border-radius: var(--m-radius);
}

.m-icon-placeholder {
  /* background: var(--m-bg); */
  /* border: 2px dashed var(--m-border);
  border-radius: var(--m-radius-sm); */
  display: flex;
  align-items: center;
  justify-content: center;
  /* color: var(--m-blue-light); */
  font-size: 0.6rem;
  font-weight: 700;
  text-align: center;
  padding: 4px;
}

/* ── FOOTER CTA STRIP ────────────────────────────────── */
.m-footer-strip {
  background: var(--m-white);
  text-align: center;
  padding: 2.5rem var(--m-px);
  color: var(--m-white);
}
.m-footer-strip p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-bottom: 1.25rem;
  opacity: 0.85;
}

/* ── PROGRAM MODAL ───────────────────────────────────── */
.m-program-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.m-program-modal--open {
  display: flex;
}

.m-program-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 28, 70, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.m-program-modal__window {
  position: relative;
  z-index: 1;
  background: var(--m-white);
  border-radius: var(--m-radius);
  width: 100%;
  max-width: 560px;
  max-height: 90svh;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(10, 28, 70, 0.3);
  color-scheme: light;
  animation: m-modal-in .25s cubic-bezier(.2, 1, .4, 1);
}

@keyframes m-modal-in {
  from { opacity: 0; transform: translateY(20px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.m-program-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: #f0f4f8;
  color: #555;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
  z-index: 2;
}
.m-program-modal__close:hover { background: #e0e8f0; color: var(--m-blue); }

.m-program-modal__header {
  padding: 1.75rem 1.75rem 1rem;
  border-bottom: 1.5px solid var(--m-border);
  flex-shrink: 0;
}
.m-program-modal__title {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--m-blue);
  letter-spacing: -.02em;
}
.m-program-modal__sub {
  display: inline-block;
  margin-top: 4px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--m-blue-light);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.m-program-modal__body {
  overflow-y: auto;
  padding: 1.25rem 1.75rem;
  flex: 1;
}

.m-program-list {
  list-style: none;
  counter-reset: day;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.m-program-list li {
  counter-increment: day;
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .65rem .9rem;
  border-radius: var(--m-radius-sm);
  background: var(--m-bg);
  font-size: .95rem;
  color: var(--m-text);
  transition: background .15s;
}
.m-program-list li:hover { background: var(--m-border); }

.m-program-list li::before {
  content: "День " counter(day);
  flex-shrink: 0;
  min-width: 58px;
  font-size: .72rem;
  font-weight: 800;
  color: var(--m-blue-light);
  text-transform: uppercase;
  letter-spacing: .03em;
}

.m-program-list__emoji {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.m-program-list__text {
  font-weight: 600;
  line-height: 1.3;
}

.m-program-list__final {
  background: #fff8e1 !important;
  border: 1.5px solid #ffe082;
}
.m-program-list__final::before { color: var(--m-yellow-hover) !important; }

.m-program-modal__footer {
  padding: 1.25rem 1.75rem 1.5rem;
  border-top: 1.5px solid var(--m-border);
  text-align: center;
  flex-shrink: 0;
}
.m-program-modal__footer .m-btn-yellow {
  width: 100%;
  text-align: center;
  padding: 15px;
}

/* ── REGISTER MODAL ─────────────────────────────────── */
.m-reg-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.m-reg-modal--open { display: flex; }

.m-reg-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 28, 70, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.m-reg-modal__window {
  position: relative;
  z-index: 1;
  background: var(--m-white);
  border-radius: var(--m-radius);
  width: 100%;
  max-width: 500px;
  max-height: 92svh;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(10, 28, 70, 0.3);
  color-scheme: light;
  animation: m-modal-in .25s cubic-bezier(.2, 1, .4, 1);
}

.m-reg-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: #f0f4f8;
  color: #555;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
  z-index: 2;
  flex-shrink: 0;
}
.m-reg-modal__close:hover { background: #e0e8f0; color: var(--m-blue); }

.m-reg-modal__header {
  padding: 1.75rem 1.75rem 1.25rem;
  border-bottom: 1.5px solid var(--m-border);
}
.m-reg-modal__title {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--m-blue);
  letter-spacing: -.02em;
  padding-right: 2rem;
}
.m-reg-modal__sub {
  margin-top: 5px;
  font-size: .85rem;
  color: var(--m-text-sec);
  line-height: 1.45;
}

/* Form */
.m-reg-form {
  padding: 1.5rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.m-reg-form__group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.m-reg-form__label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--m-blue);
  letter-spacing: .01em;
}
.m-reg-form__input {
  width: 100%;
  height: 50px;
  padding: 0 14px;
  border: 1.5px solid var(--m-border);
  border-radius: var(--m-radius-sm);
  background: var(--m-bg);
  font-size: .97rem;
  color: var(--m-text);
  font-family: inherit;
  transition: border-color .18s, box-shadow .18s;
  outline: none;
}
.m-reg-form__input:focus {
  border-color: var(--m-blue-light);
  box-shadow: 0 0 0 3px rgba(17, 137, 191, 0.12);
  background: var(--m-white);
}
.m-reg-form__input::placeholder { color: #a0aec0; }

.m-reg-form__select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231189BF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
  cursor: pointer;
}

.m-reg-form__error {
  background: #fff0f0;
  border: 1.5px solid #fcc;
  border-radius: var(--m-radius-sm);
  padding: 10px 14px;
  font-size: .85rem;
  color: #c53030;
}

.m-reg-form__submit {
  width: 100%;
  text-align: center;
  padding: 15px;
  font-size: 1rem;
  margin-top: .25rem;
}
.m-reg-form__submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none !important;
}

.m-reg-form__privacy {
  text-align: center;
  font-size: .73rem;
  color: #9ca3af;
  line-height: 1.45;
}

/* Success state */
.m-reg-success {
  padding: 3rem 2rem;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}
.m-reg-success__icon { font-size: 3.5rem; }
.m-reg-success__title {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--m-blue);
}
.m-reg-success__text {
  font-size: .95rem;
  color: var(--m-text-sec);
  line-height: 1.6;
  max-width: 340px;
}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 900px) {
  .m-hero__inner { grid-template-columns: 1fr; }
  .m-hero__photo { width: 100%; max-width: 400px; margin: 0 auto; }

  .m-stats__inner { grid-template-columns: repeat(2, 1fr); }
  .m-stats__item:nth-child(2) { border-right: none; }
  .m-stats__item:nth-child(3) { border-top: 1px solid rgba(255,255,255,0.15); }

  .m-situation__inner { grid-template-columns: 1fr; }
  .m-situation__photo { order: -1; max-width: 420px; }

  .m-includes__cards { grid-template-columns: repeat(3, 1fr); }
  .m-includes__cards .m-includes__card:nth-child(4),
  .m-includes__cards .m-includes__card:nth-child(5) {
    grid-column: span 1;
  }

  .m-flow__steps { grid-template-columns: repeat(2, 1fr); }
  .m-flow__steps::before { display: none; }

  .m-diagnostic__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .m-diagnostic__skills { justify-content: center; }

  .m-pricing__inner { grid-template-columns: 1fr; text-align: center; }
  .m-pricing__mascot { margin: 0 auto; }
}

@media (max-width: 600px) {
  .m-hero__features { grid-template-columns: 1fr; }
  .m-includes__cards { grid-template-columns: 1fr 1fr; }
  .m-flow__steps { grid-template-columns: 1fr 1fr; }
  .m-stats__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 420px) {
  .m-includes__cards { grid-template-columns: 1fr; }
  .m-flow__steps { grid-template-columns: 1fr; }
}