/* ===========================
   RESET & BASE
=========================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: #2d2d2d;
  background: #fff;
  overflow-x: hidden;
}

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

/* ===========================
   VARIABLES
=========================== */
:root {
  --orange:      #fb7d28;
  --orange-dark: #e55f04;
  --salmon:      #f7977a;
  --green:       #37b44a;
  --footer-bg:   #010b15;
  --section-gap: 80px;
}

/* ===========================
   BUTTONS
=========================== */
.btn {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  padding: 14px 40px;
  border-radius: 15px;
  border: 2px dashed var(--orange-dark);
  cursor: pointer;
  text-align: center;
  transition: opacity 0.2s, transform 0.15s;
  line-height: 1.2;
  white-space: nowrap;
}
.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* ===========================
   HEADER
=========================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  padding: 12px 0;
}

.header__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header__logo {
  color: #2d2d2d;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.header__logo:hover { color: var(--orange); }

.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header__nav-link {
  color: #2d2d2d;
  font-size: 15px;
  font-weight: normal;
  transition: color 0.2s;
  white-space: nowrap;
}
.header__nav-link:hover { color: var(--orange); }

.header__phone {
  font-size: 16px;
  font-weight: bold;
  color: #2d2d2d;
  letter-spacing: 0.3px;
  transition: color 0.2s;
  white-space: nowrap;
}
.header__phone:hover { color: var(--orange); }

/* ===========================
   HERO
=========================== */
.hero {
  min-height: 100vh;
  background-color: #010b15;
  background-image: url('images/648cd526dc6abedb5e0d68b602679ae7.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 70px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 60px 20px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 30px;
}

.hero__content {
  flex: 0 0 76%;
  max-width: 76%;
}

.hero__img-wrap {
  flex: 0 0 24%;
  max-width: 24%;
}
.hero__img-wrap img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  max-height: 480px;
}

.hero__title {
  font-size: 38px;
  font-weight: bold;
  color: var(--salmon);
  line-height: 1.2;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.hero__region {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 8px;
}

.hero__sub {
  font-size: 20px;
  color: #fff;
  margin-bottom: 28px;
  font-style: italic;
}

.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.hero__feat {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  padding: 10px 18px;
  color: #fff;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero__feat-icon { font-size: 20px; }

.hero__price {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  padding: 10px 28px;
  border-radius: 8px;
  margin-bottom: 28px;
}

.hero__note {
  margin-top: 14px;
  font-size: 18px;
  color: rgba(255,255,255,0.6);
}

/* ===========================
   PROGRAM
=========================== */
.program {
  background: #fff;
  padding: var(--section-gap) 0;
}

.program__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.program__content {
  flex: 0 0 76%;
  max-width: 76%;
}
.program__img-wrap {
  flex: 0 0 24%;
  max-width: 24%;
}
.program__img-wrap img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  position: sticky;
  top: 90px;
}

.section-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--salmon);
  margin-bottom: 28px;
  line-height: 1.25;
  text-align: center;
}

.program__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.program__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  background: #f9f9f9;
  border-left: 4px solid var(--green);
  border-radius: 0 8px 8px 0;
}
.program__check {
  color: var(--green);
  font-size: 20px;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 1px;
}
.program__text {
  font-size: 16px;
  color: #2d2d2d;
  line-height: 1.45;
}

/* ===========================
   VIDEO
=========================== */
.video-section {
  background: #f5f5f5;
  padding: var(--section-gap) 0;
}
.video-section__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}
.video-section__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 28px;
  max-width: 485px;
  margin-left: auto;
  margin-right: auto;
}
.video-section__item video {
  width: 100%;
  border-radius: 10px;
  display: block;
  background: #000;
  box-shadow: 0 0 0 2px rgba(251,125,40,0.5), 0 4px 20px rgba(0,0,0,0.3);
}

.video-wrap {
  position: relative;
  cursor: pointer;
}

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transition: opacity 0.2s;
}
.video-play-btn svg {
  width: 72px;
  height: 72px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
  transition: transform 0.2s;
}
.video-wrap:hover .video-play-btn svg {
  transform: scale(1.1);
}
.video-play-btn.hidden {
  display: none;
}

/* ===========================
   HOW TO ORDER
=========================== */
.howto {
  position: relative;
  padding: var(--section-gap) 0;
  background-image: url('images/b307134c2798111db992ce46ae5c42c1.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.howto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}
.howto__inner {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}
.howto .section-title { color: #fff; }

.howto__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.howto__step {
  text-align: center;
  padding: 28px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  transition: background 0.2s;
}
.howto__step:hover { background: rgba(255,255,255,0.15); }

.howto__num {
  width: 54px;
  height: 54px;
  background: var(--orange);
  border: 2px dashed var(--orange-dark);
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.howto__step-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--salmon);
  margin-bottom: 8px;
  line-height: 1.3;
}
.howto__step-text {
  font-size: 18px;
  font-weight: bold;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
}

/* ===========================
   GALLERY
=========================== */
.gallery {
  background: #1a1a1a;
  padding: var(--section-gap) 0;
}
.gallery__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}
.gallery .section-title { color: #fff; }

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}
.gallery__item {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.25s, opacity 0.25s;
  overflow: hidden;
}
.gallery__item:hover {
  transform: scale(1.03);
  opacity: 0.9;
}

/* ===========================
   SLIDER
=========================== */
.slider {
  position: relative;
  margin-top: 28px;
  user-select: none;
  max-width: 70%;
  margin-left: auto;
  margin-right: auto;
}

.slider__track-wrap {
  overflow: hidden;
  border-radius: 12px;
}

.slider__track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider__slide {
  flex: 0 0 100%;
  aspect-ratio: 16 / 9;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #111;
}

.slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  line-height: 1;
}
.slider__arrow:hover {
  background: var(--orange);
  transform: translateY(-50%) scale(1.08);
}
.slider__arrow--prev { left: -24px; }
.slider__arrow--next { right: -24px; }

.slider__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}
.slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  border: none;
}
.slider__dot.active {
  background: var(--orange);
  transform: scale(1.3);
}

/* ===========================
   FAQ
=========================== */
.faq {
  background: #fff;
  padding: var(--section-gap) 0;
}
.faq__inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq__list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  overflow: hidden;
}

.faq__item {
  border-bottom: 1px solid #e8e8e8;
}
.faq__item:last-child { border-bottom: none; }

.faq__question {
  width: 100%;
  text-align: left;
  background: #fff;
  border: none;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: bold;
  color: #2d2d2d;
  font-family: Arial, Helvetica, sans-serif;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: background 0.2s, color 0.2s;
}
.faq__question:hover { background: #fef7f2; color: var(--orange); }
.faq__question.active { background: #fef7f2; color: var(--orange); }

.faq__arrow {
  font-size: 18px;
  transition: transform 0.3s;
  flex-shrink: 0;
  color: var(--orange);
}
.faq__question.active .faq__arrow { transform: rotate(180deg); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s;
  background: #fef7f2;
}
.faq__answer.open { max-height: 200px; }

.faq__answer-text {
  padding: 0 20px 18px;
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}

/* ===========================
   ORDER FORM SECTION
=========================== */
.order {
  background: var(--footer-bg);
  padding: var(--section-gap) 0;
}
.order__inner {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}
.order .section-title { color: var(--salmon); }

.order__sub {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  line-height: 1.55;
}

.order__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.order__input {
  width: 100%;
  padding: 15px 20px;
  font-size: 18px;
  font-family: Arial, Helvetica, sans-serif;
  border: 2px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  background: rgba(255,255,255,0.07);
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
}
.order__input::placeholder { color: rgba(255,255,255,0.4); }
.order__input:focus { border-color: var(--orange); }

.order__submit { width: 100%; }

.order__agree {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

/* ===========================
   FOOTER
=========================== */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 36px 0 20px;
}
.footer__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
}

.footer__brand {
  display: inline-block;
  font-size: 22px;
  font-weight: bold;
  color: var(--salmon);
  margin-bottom: 8px;
  transition: opacity 0.2s;
}
.footer__brand:hover { opacity: 0.8; }
.footer__desc {
  font-size: 18px;
  color: rgba(255,255,255,0.45);
  max-width: 280px;
  line-height: 1.55;
}

.footer__contacts h4 {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  font-weight: normal;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer__phone {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  display: block;
  transition: color 0.2s;
}
.footer__phone:hover { color: var(--salmon); }

.footer__copy {
  max-width: 1140px;
  margin: 28px auto 0;
  padding: 16px 20px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  text-align: center;
}

/* ===========================
   MODAL
=========================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }

.modal {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  max-width: 460px;
  width: 100%;
  position: relative;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(-20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal__close {
  position: absolute;
  top: 14px; right: 18px;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  background: none;
  border: none;
  color: #aaa;
  font-family: Arial, Helvetica, sans-serif;
  transition: color 0.2s;
}
.modal__close:hover { color: #333; }

.modal__title {
  font-size: 24px;
  font-weight: bold;
  color: #2d2d2d;
  margin-bottom: 8px;
  text-align: center;
}
.modal__sub {
  font-size: 15px;
  color: #777;
  margin-bottom: 24px;
  line-height: 1.5;
}
.modal__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal__input {
  width: 100%;
  padding: 14px 18px;
  font-size: 17px;
  font-family: Arial, Helvetica, sans-serif;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  background: #fff;
  color: #2d2d2d;
  outline: none;
  transition: border-color 0.2s;
}
.modal__input::placeholder { color: #aaa; }
.modal__input:focus { border-color: var(--orange); }

.modal__submit { width: 100%; }

.modal__agree {
  font-size: 11px;
  color: #aaa;
  text-align: center;
  line-height: 1.5;
}

/* ===========================
   RESPONSIVE — TABLET 992px
=========================== */
@media (max-width: 992px) {
  .howto__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===========================
   REVIEWS SECTION
=========================== */
.reviews {
  background: #fff;
  padding-bottom: 40px;
}
.reviews__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.reviews .slider {
  max-width: 70%;
}
.slider--light .slider__slide {
  background-color: #f5f5f5;
  aspect-ratio: 16 / 9;
}
.slider--light .slider__track-wrap {
  box-shadow: 0 2px 16px rgba(0,0,0,0.12);
}
.slider--light .slider__dot {
  background: rgba(0,0,0,0.2);
}

/* ===========================
   RESPONSIVE — MOBILE 768px
=========================== */
@media (max-width: 768px) {
  :root { --section-gap: 52px; }

  .hero__inner {
    flex-direction: column;
    padding: 0 20px;
  }
  .hero__content,
  .hero__img-wrap {
    flex: none;
    max-width: 100%;
    width: 100%;
  }
  .hero__img-wrap {
    max-width: 70%;
    margin: 0 auto;
    order: 1;
  }
  .hero__title { font-size: 26px; }
  .hero__sub   { font-size: 17px; }
  .hero__price { font-size: 18px; }
  .hero__features { gap: 8px; }
  .hero__feat { font-size: 13px; padding: 8px 12px; flex: 1 1 calc(50% - 4px); justify-content: center; text-align: center; }

  .program__inner {
    flex-direction: column;
  }
  .program__content,
  .program__img-wrap {
    flex: none;
    max-width: 100%;
    width: 100%;
  }
  .program__img-wrap {
    max-width: 70%;
    margin: 0 auto;
  }
  .program__img-wrap img { position: static; }

  .video-section__grid {
    grid-template-columns: 1fr;
  }
  .video-section__item {
    max-width: 85%;
    margin: 0 auto;
  }

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

  .section-title { font-size: 26px; }

  .header { display: none; }

  .footer__inner { flex-direction: column; gap: 20px; text-align: center; align-items: center; }

  .slider { max-width: 100%; }
  .slider__slide { aspect-ratio: 3 / 4; background-size: contain; }

  .reviews .slider { max-width: 100%; }
  .slider--light .slider__slide { aspect-ratio: 3 / 4; }

  /* Центрирование всего контента на мобильных */
  .hero__content { text-align: center; align-items: center; }
  .hero__features { justify-content: center; }
  .program__content { text-align: center; align-items: center; }
  .program__list { text-align: left; }
  .howto__step { text-align: center; }
  .order__form { align-items: center; }
  .section-title { text-align: center; }
  .video-section__title { text-align: center; }
  .faq__item { text-align: left; }
}

@media (max-width: 480px) {
  .howto__steps { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .btn { font-size: 17px; padding: 12px 24px; }
  .section-title { font-size: 22px; }
  .hero__title { font-size: 22px; }
  .modal { padding: 28px 20px; }
}