/* ============================================================
   HAIR CLINIC LANDING — BLUE / RED / NAVY VARIANT
   Fonts: Cormorant Garamond (display) + DM Sans (body)
   ============================================================ */

/* --- TOKENS --- */
:root {
  /* Brand colors */
  --blue:        #007aff;
  --blue-dark:   #0056b3;
  --blue-faint:  #e8f2ff;
  --blue-mid:    rgba(0, 122, 255, 0.12);
  --red:         #ED2728;
  --red-dark:    #c91f20;
  --red-faint:   #fff0f0;
  --navy:        #312e81;
  --navy-dark:   #1e1b4b;
  --navy-light:  #3d3a99;

  /* Neutral */
  --text:        #1e293b;
  --text-mid:    #475569;
  --text-soft:   #64748b;
  --border:      #e2e8f0;
  --bg-light:    #f8fafc;
  --bg-white:    #ffffff;

    /* Typography */
    --font-display: 'Roboto', sans-serif;
    /* заголовки h1–h4 */
    --font-body: 'Roboto', sans-serif;
    /* параграфы, основной текст */
    --font-ui: 'Poppins', sans-serif;
    /* кнопки, навигация, eyebrow-лейблы, номера шагов */

  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);

  --space-1:0.25rem; --space-2:0.5rem; --space-3:0.75rem;
  --space-4:1rem;    --space-6:1.5rem; --space-8:2rem;
  --space-10:2.5rem; --space-12:3rem;  --space-16:4rem;

  --radius-sm:6px; --radius-md:10px; --radius-lg:16px;
  --shadow-card:      0 4px 24px rgba(0,0,0,0.06);
  --shadow-card-hover:0 8px 32px rgba(0,0,0,0.1);
  --shadow-blue:      0 6px 20px rgba(0,122,255,0.28);
  --transition:280ms cubic-bezier(0.16,1,0.3,1);
}

/* --- RESET --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.65;color:var(--text);background:var(--bg-white)}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.2;text-wrap:balance}
p,li,figcaption{text-wrap:pretty;max-width:72ch}

/* --- Shared utility --- */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 auto var(--space-3);
    /* центрирует блок горизонтально */
    display: block;
    max-width: none;
    /* снимает ограничение 72ch от reset */
    width: 100%;
    /* растягивает на всю ширину контейнера */
}

/* ===========================================================
   BUTTONS
   =========================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-blue);
}

.btn--outline {
  background: transparent;
  color: var(--blue);
  border-color: rgba(0,122,255,0.4);
}
.btn--outline:hover {
  border-color: var(--blue);
  background: var(--blue-faint);
}

.btn--outline-dark {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--outline-dark:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn--full { width: 100%; }
.btn--lg   { padding: 1.1rem 2.5rem; font-size: var(--text-base); }


/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  background: var(--bg-white);
  color: var(--text);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

/* Decorative radial glow — subtle on white */
.hero__glow {
  position: absolute;
  top: -120px; right: -80px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,122,255,0.06) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
}

/* Blue accent line across hero top */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--navy), var(--blue));
  z-index: 10;
}

.hero__upper {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: var(--space-12);
  max-width: 1360px; margin: 0 auto;
  padding: var(--space-16) var(--space-8) var(--space-10);
}

.hero__text { flex: 1; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-faint);
  border: 1px solid rgba(0,122,255,0.25);
  border-radius: 20px;
  padding: 4px 14px;
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: var(--text-2xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-4);
}

.hero__subtitle {
  font-size: var(--text-lg); font-weight: 400;
  color: var(--text-mid); margin-bottom: var(--space-4);
}

.hero__description {
  font-size: var(--text-base); color: var(--text-soft);
  margin-bottom: var(--space-8); max-width: 560px; line-height: 1.75;
}

.hero__buttons { display: flex; gap: var(--space-4); flex-wrap: wrap; }

.hero__photo { flex: 0 0 auto; width: clamp(280px, 35vw, 480px); }

.hero__photo img {
  width: 100%; height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
  object-fit: cover;
  border: 1px solid var(--border);
}


/* --- Navigation --- */
.nav {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-light);
  padding: var(--space-4) var(--space-8);
}

.nav__list {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: var(--space-8);
}

.nav__list li a {
  font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-soft);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav__list li a:hover { color: var(--blue); }


/* --- Doctor Section --- */
.doctor-section {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: var(--space-10);
  max-width: 1360px; margin: 0 auto;
  padding: var(--space-12) var(--space-8) var(--space-16);
  background: var(--bg-white);
}

.doctor-section__photo { flex: 0 0 auto; width: 280px; }

.doctor-section__photo img {
  width: 100%; height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  object-fit: cover;
  border: 1px solid var(--border);
}

.doctor-section__bio {
  flex: 1;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  border-left: 4px solid var(--blue);
}

.doctor-section__label {
  font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue); margin-bottom: var(--space-2);
}

.doctor-section__name {
  font-size: var(--text-xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.doctor-section__role {
  font-size: var(--text-base); color: var(--text-mid);
  margin-bottom: var(--space-6); line-height: 1.6;
}

.doctor-section__details {
  display: flex; flex-direction: column;
  gap: var(--space-3); margin-bottom: var(--space-8);
}

.doctor-section__detail {
  display: flex; align-items: flex-start; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--text-soft);
}

.doctor-section__detail svg {
  flex-shrink: 0; margin-top: 2px;
  color: var(--blue);
}


/* ===========================================================
   FUE vs FUT COMPARISON
   =========================================================== */
.comparison {
  background: var(--bg-white);
  padding: clamp(3rem, 7vw, 6rem) var(--space-8);
}

.comparison__container {
  max-width: 1200px; margin: 0 auto; text-align: center;
}

.comparison__title {
  font-size: var(--text-xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.comparison__subtitle {
  font-size: var(--text-base); color: var(--text-mid);
  margin-bottom: var(--space-12);
  max-width: 600px; margin-inline: auto;
}

.comparison__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-12);
}

.comparison__col {
  text-align: left;
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-light);
  position: relative;
}

.comparison__col--fue {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: #fff;
}

.comparison__col-badge {
  position: absolute;
  top: -12px; left: var(--space-8);
  background: var(--red);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
}

.comparison__col-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-6);
}

.comparison__col-title span {
  display: block;
  font-size: var(--text-sm);
  font-weight: 400;
  opacity: 0.65;
  margin-top: var(--space-1);
}

.comparison__list {
  display: flex; flex-direction: column; gap: var(--space-4);
}

.comparison__list li {
  font-size: var(--text-sm); line-height: 1.6;
  padding-left: var(--space-4); position: relative;
}

.comparison__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
}

.comparison__col--fut .comparison__list li::before { background: var(--text-soft); }
.comparison__col--fue .comparison__list li::before { background: var(--blue); }
.comparison__list li strong { font-weight: 600; }

.comparison__center {
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
}

.comparison__center img {
  width: 200px; height: auto;
  border-radius: var(--radius-md);
}

.comparison__details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.comparison__detail-card {
  text-align: left;
  padding: var(--space-8);
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
}

.comparison__detail-card h4 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-3);
}

.comparison__detail-card p {
  font-size: var(--text-sm); color: var(--text-mid); line-height: 1.7;
}


/* ===========================================================
   THREE ADVANTAGES
   =========================================================== */
.advantages {
  background: var(--bg-light);
  padding: clamp(3rem, 7vw, 6rem) var(--space-8);
}

.advantages__container {
  max-width: 1200px; margin: 0 auto; text-align: center;
}

.advantages__title {
  font-size: var(--text-xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.advantages__subtitle {
  font-size: var(--text-base); color: var(--text-mid);
  margin-bottom: var(--space-12);
  max-width: 560px; margin-inline: auto;
}

.advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.advantage-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8);
  text-align: left;
  border-bottom: 3px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.advantage-card:nth-child(1) { border-bottom-color: var(--blue); }
.advantage-card:nth-child(2) { border-bottom-color: var(--red); }
.advantage-card:nth-child(3) { border-bottom-color: var(--navy); }

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.advantage-card__number {
  width: 80px; height: 80px;
  margin-bottom: var(--space-6);
}

.advantage-card__number img {
  width: 100%; height: 100%;
  object-fit: contain;
}

.advantage-card h3 {
  font-size: var(--text-lg); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.advantage-card p {
  font-size: var(--text-sm); color: var(--text-mid); line-height: 1.7;
}


/* ===========================================================
   PROCEDURE STEPS
   =========================================================== */
.steps {
  background: var(--bg-white);
  padding: clamp(3rem, 7vw, 6rem) var(--space-8);
}

.steps__container {
  max-width: 1100px; margin: 0 auto; text-align: center;
}

.steps__title {
  font-size: var(--text-xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.steps__subtitle {
  font-size: var(--text-base); color: var(--text-mid);
  margin-bottom: var(--space-16);
  max-width: 640px; margin-inline: auto;
  line-height: 1.7;
}

.steps__timeline {
  display: flex; flex-direction: column;
  gap: var(--space-10);
}

.step-card {
  display: flex; align-items: center; gap: var(--space-10);
  text-align: left;
}

.step-card--reverse { flex-direction: row-reverse; }
.step-card--reverse .step-card__content { text-align: right; }

.step-card__img {
  flex: 0 0 auto;
  width: clamp(140px, 22vw, 240px);
  height: clamp(140px, 22vw, 240px);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--blue-faint);
  box-shadow: 0 8px 30px rgba(0, 122, 255, 0.1);
}

.step-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.step-card__content { flex: 1; }

.step-card__number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 1rem + 3vw, 3.5rem);
  font-weight: 600;
  color: var(--blue);
  line-height: 1;
  margin-bottom: var(--space-2);
  opacity: 0.95;
}

.step-card h3 {
  font-size: var(--text-lg); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.step-card p {
  font-size: var(--text-sm); color: var(--text-mid); line-height: 1.7;
}


/* ===========================================================
   RESULTS & PRICING
   =========================================================== */
.pricing {
  background: var(--bg-light);
  padding: clamp(3rem, 7vw, 6rem) var(--space-8);
}

.pricing__container {
  max-width: 1100px; margin: 0 auto; text-align: center;
}

.pricing__title {
  font-size: var(--text-xl); font-weight: 600;
  color: var(--text); margin-bottom: var(--space-3);
}

.pricing__subtitle {
  font-size: var(--text-base); color: var(--text-mid);
  margin-bottom: var(--space-12);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  text-align: left;
}

.pricing__card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  display: flex; flex-direction: column; gap: var(--space-4);
}

.pricing__card--cta {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: #fff;
}

.pricing__card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--blue-faint);
  color: var(--blue);
  margin-bottom: var(--space-2);
}

.pricing__card--cta .pricing__card-icon {
  background: rgba(0,122,255,0.15);
  color: #7eb8ff;
}

.pricing__card h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg); font-weight: 700;
  color: var(--text);
}

.pricing__card--cta h3 { color: #fff; }

.pricing__card p {
  font-size: var(--text-sm); color: var(--text-mid); line-height: 1.7;
}

.pricing__card--cta p { color: rgba(255,255,255,0.65); }

.pricing__note {
  display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--blue-faint);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,122,255,0.2);
  font-size: var(--text-xs);
  color: var(--text);
  line-height: 1.6;
  margin-top: auto;
}

.pricing__note svg { flex-shrink: 0; margin-top: 1px; color: var(--blue); }

.pricing__buttons {
  display: flex; flex-direction: column;
  gap: var(--space-3); margin-top: auto;
}

.pricing__card--cta .btn--outline-dark {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.pricing__card--cta .btn--outline-dark:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.06);
  color: #fff;
}


/* ===========================================================
   FINAL CTA
   =========================================================== */
.final-cta {
  background: linear-gradient(150deg,
    var(--navy-dark) 0%,
    var(--navy)      60%,
    var(--blue-dark) 100%);
  color: #fff;
  padding: clamp(3rem, 8vw, 7rem) var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Decorative circle */
.final-cta::before {
  content: '';
  position: absolute;
  bottom: -120px; right: -120px;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 2px solid rgba(237,39,40,0.2);
  pointer-events: none;
}

.final-cta::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 2px solid rgba(0,122,255,0.2);
  pointer-events: none;
}

/* Red top accent */
.final-cta__container::before {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--red);
  border-radius: 2px;
  margin: 0 auto var(--space-8);
}

.final-cta__container {
  max-width: 720px; margin: 0 auto;
  position: relative; z-index: 1;
}

.final-cta__title {
  font-size: var(--text-2xl); font-weight: 600;
  margin-bottom: var(--space-6);
}

.final-cta__text {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-3); line-height: 1.7;
}

.final-cta__text-secondary {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-10); line-height: 1.7;
}

.final-cta__buttons {
  display: flex; justify-content: center;
  gap: var(--space-4); flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.final-cta__trust {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.5px;
}


/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 1024px) {
  .hero__upper {
    flex-direction: column-reverse;
    padding: var(--space-10) var(--space-6);
    gap: var(--space-8); text-align: center;
  }
  .hero__photo { width: clamp(220px, 50vw, 380px); }
  .hero__description { margin-left: auto; margin-right: auto; }
  .hero__buttons { justify-content: center; }

  .doctor-section {
    flex-direction: column; text-align: center;
    padding: var(--space-8) var(--space-6) var(--space-12);
  }
  .doctor-section__photo { width: 220px; }
  .doctor-section__details { align-items: center; }
  .doctor-section__detail { text-align: left; }
  .doctor-section__bio { border-left: none; border-top: 4px solid var(--blue); background: var(--bg-white); }

  .comparison__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .comparison__center { order: -1; }
  .comparison__center img { width: 160px; }
  .comparison__details { grid-template-columns: 1fr; }

  .advantages__grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }

  .step-card, .step-card--reverse { flex-direction: column; text-align: center; }
  .step-card--reverse .step-card__content { text-align: center; }

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

@media (max-width: 768px) {
  .nav__list {
    justify-content: flex-start; overflow-x: auto;
    gap: var(--space-6); padding-bottom: var(--space-2);
    scrollbar-width: none;
  }
  .nav__list::-webkit-scrollbar { display: none; }

  .hero__title { font-size: clamp(1.5rem, 1rem + 3vw, 2.25rem); }

  .btn { width: 100%; }
  .hero__buttons, .final-cta__buttons { flex-direction: column; }

  .step-card__img { width: 160px; height: 160px; }
  .pricing__card { padding: var(--space-8); }
}

@media (max-width: 480px) {
  .hero__upper { padding: var(--space-8) var(--space-4); }
  .doctor-section { padding: var(--space-6) var(--space-4) var(--space-10); }
  .doctor-section__bio { padding: var(--space-6); }
  .step-card__img { width: 130px; height: 130px; }
}