/* ============================================================
   ADIL VAHABOV — Personal Brand Site
   Палитра и базовые переменные (легко менять здесь)
   ============================================================ */
:root {
  --bg:          #0B0F17;
  --bg-card:     #111827;
  --text:        #F9FAFB;
  --text-muted:  #9CA3AF;
  --blue:        #2563EB;
  --bronze:      #C08A3E;
  --bronze-soft: #E8C57C;
  --white:       #FFFFFF;
  --border:      rgba(249, 250, 251, 0.08);
  --border-hover:rgba(192, 138, 62, 0.45);

  /* Montserrat полностью поддерживает азербайджанский алфавит (Ə/ə) */
  --font-head: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;

  --radius: 16px;
  --container: 1180px;
  --transition: 0.3s cubic-bezier(0.25, 0.6, 0.3, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Декоративный фон ---------- */
.bg-decor { position: fixed; inset: 0; z-index: -1; pointer-events: none; }

.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(249,250,251,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,250,251,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
}

.bg-glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.16; }
.bg-glow--blue   { width: 560px; height: 560px; top: -180px; right: -120px; background: var(--blue); }
.bg-glow--bronze { width: 480px; height: 480px; top: 40vh; left: -200px; background: var(--bronze); opacity: 0.10; }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-head);
  font-weight: 600; font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), border-color var(--transition);
}
.btn--primary {
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze) 55%, #8A5F26);
  color: #150F06;
  box-shadow: 0 8px 28px rgba(192, 138, 62, 0.22);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(192, 138, 62, 0.35); }
.btn--ghost {
  background: rgba(249,250,251,0.04);
  border-color: var(--border);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--border-hover); background: rgba(192,138,62,0.07); transform: translateY(-2px); }
.btn--small { padding: 9px 18px; font-size: 13.5px; border-radius: 10px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}
.header.scrolled {
  background: rgba(11, 15, 23, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}

.brand { display: flex; align-items: center; gap: 13px; }
.brand__logo {
  height: 48px; width: auto;
  border-radius: 9px;
  flex-shrink: 0;
  border: 1px solid rgba(192,138,62,0.25);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 16.5px; letter-spacing: 0.02em; white-space: nowrap; }
.brand__role { font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-muted); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav__link {
  font-size: 14.5px; font-weight: 500; color: var(--text-muted);
  position: relative;
  white-space: nowrap;
  transition: color var(--transition);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--bronze-soft), var(--bronze));
  transition: width var(--transition);
}
.nav__link:hover, .nav__link.active { color: var(--text); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }
.nav__cta { margin-left: 8px; }

.header__right { display: flex; align-items: center; gap: 12px; }

/* Переключатель языков AZ / EN / RU */
.lang {
  display: flex; gap: 2px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(249,250,251,0.03);
}
.lang button {
  background: none; border: 0; cursor: pointer;
  font-family: var(--font-head); font-weight: 600; font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 6px 11px;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}
.lang button:not(.active):hover { color: var(--text); }
.lang button.active {
  color: #150F06;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
}

.burger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 8px;
}
.burger span {
  width: 24px; height: 2px; border-radius: 2px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 90px 0 100px; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bronze-soft);
  margin-bottom: 22px;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--bronze);
  box-shadow: 0 0 10px var(--bronze);
}

.hero__title {
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.grad-text {
  background: linear-gradient(110deg, var(--bronze-soft) 10%, var(--bronze) 55%, #9c6f30);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle { font-size: 17.5px; color: var(--text-muted); max-width: 560px; margin-bottom: 14px; }
.hero__line { font-family: var(--font-head); font-weight: 600; font-size: 15.5px; color: var(--text); margin-bottom: 34px; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(4, auto);
  gap: 14px 38px;
  justify-content: start;
}
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-family: var(--font-head); font-size: 21px; font-weight: 700; color: var(--text); }
.hero__stats span { font-size: 12.5px; color: var(--text-muted); }

/* Карточка разработчика */
.hero__visual { display: flex; justify-content: center; }
.dev-card {
  position: relative;
  width: 100%; max-width: 380px;
  background: linear-gradient(160deg, rgba(31,41,55,0.85), rgba(17,24,39,0.95));
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 42px 36px 34px;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.dev-card__glow {
  position: absolute; top: -90px; left: 50%; transform: translateX(-50%);
  width: 280px; height: 200px;
  background: radial-gradient(ellipse, rgba(192,138,62,0.28), transparent 70%);
  pointer-events: none;
}
.dev-card__logo {
  width: 100%;
  border-radius: 14px;
  margin: 0 auto 24px;
  position: relative;
  border: 1px solid rgba(192,138,62,0.22);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
}
.dev-card__name { font-size: 22px; font-weight: 700; }
.dev-card__role { color: var(--text-muted); font-size: 14px; margin: 4px 0 20px; }
.dev-card__badges { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.dev-card__badges span {
  font-size: 12px; font-weight: 600; font-family: var(--font-head);
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--border-hover);
  color: var(--bronze-soft);
  background: rgba(192,138,62,0.08);
}
.dev-card__build { border-top: 1px solid var(--border); padding-top: 22px; text-align: left; }
.dev-card__build p {
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 12px;
}
.dev-card__build ul { display: flex; flex-wrap: wrap; gap: 8px; }
.dev-card__build li {
  font-size: 12.5px; color: var(--text);
  padding: 6px 12px; border-radius: 8px;
  background: rgba(249,250,251,0.05);
  border: 1px solid var(--border);
}

/* ---------- Секции ---------- */
.section { padding: 96px 0; }
.section--alt {
  background: linear-gradient(180deg, rgba(17,24,39,0.0), rgba(17,24,39,0.55) 18%, rgba(17,24,39,0.55) 82%, rgba(17,24,39,0));
}

.section__head { max-width: 760px; margin-bottom: 54px; }
.section__eyebrow {
  font-size: 12.5px; font-weight: 600; font-family: var(--font-head);
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--bronze); margin-bottom: 12px;
}
.section__title { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; letter-spacing: -0.015em; }
.section__lead { margin-top: 18px; color: var(--text-muted); font-size: 16.5px; }

/* ---------- About ---------- */
.about__grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px;
  align-items: start;
}
.about__text p { color: var(--text-muted); font-size: 16.5px; margin-bottom: 18px; }
.about__text strong { color: var(--text); }

.about__points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about__points li {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 15px 16px 15px 38px;
  font-size: 14px; font-weight: 500;
  transition: border-color var(--transition), transform var(--transition);
}
.about__points li::before {
  content: ""; position: absolute; left: 16px; top: 22px;
  width: 9px; height: 9px; border-radius: 3px;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
  transform: rotate(45deg);
}
.about__points li:hover { border-color: var(--border-hover); transform: translateY(-2px); }

/* ---------- Services ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: 0 18px 44px rgba(0,0,0,0.4);
}
.card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(192,138,62,0.1);
  border: 1px solid rgba(192,138,62,0.25);
  color: var(--bronze-soft);
  margin-bottom: 20px;
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 14.5px; }

/* ---------- Projects ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.project:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: 0 18px 44px rgba(0,0,0,0.4);
}
.project__media { aspect-ratio: 16 / 9; overflow: hidden; }
.project__media img { width: 100%; height: 100%; object-fit: cover; }
.project-preview {
  position: relative;
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 100% 90% at 80% -10%, rgba(37,99,235,0.20), transparent 60%),
    radial-gradient(ellipse 100% 100% at 10% 110%, rgba(192,138,62,0.16), transparent 55%),
    linear-gradient(160deg, #161e2e, #0d1320);
}
.project-preview::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(249,250,251,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,250,251,0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 45%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 45%, #000 35%, transparent 78%);
}
.project-preview > * { position: relative; z-index: 1; }
.preview-card,
.preview-metric,
.speed-card,
.flag-card,
.doctor-card,
.service-badge,
.preview-pill {
  border: 1px solid rgba(249,250,251,0.13);
  background: rgba(11,15,23,0.66);
  box-shadow: 0 18px 42px rgba(0,0,0,0.34);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.preview-card--main {
  width: 68%;
  padding: 18px;
  border-radius: 16px;
}
.preview-card strong,
.flag-card strong,
.doctor-card strong {
  display: block;
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.1;
}
.preview-kicker,
.preview-card span,
.preview-metric span,
.speed-card span {
  display: block;
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.route-line {
  display: flex; align-items: center; gap: 8px;
  margin-top: 16px;
  color: var(--bronze-soft);
  font-size: 11px;
  font-weight: 700;
}
.route-line i {
  flex: 1;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--bronze-soft), rgba(37,99,235,0.85));
}
.cargo-box {
  position: absolute;
  width: 48px; height: 38px;
  border-radius: 9px;
  border: 1px solid rgba(232,197,124,0.38);
  background: linear-gradient(145deg, rgba(232,197,124,0.28), rgba(192,138,62,0.08));
}
.cargo-box--one { right: 30px; bottom: 32px; transform: rotate(-8deg); }
.cargo-box--two { left: 28px; top: 28px; transform: rotate(10deg); }
.preview-pill {
  position: absolute;
  right: 18px; top: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--bronze-soft);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
}
.crm-window {
  width: 74%;
  border: 1px solid rgba(249,250,251,0.12);
  border-radius: 16px;
  background: rgba(11,15,23,0.74);
  box-shadow: 0 22px 55px rgba(0,0,0,0.38);
  overflow: hidden;
}
.crm-top {
  display: flex; gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(249,250,251,0.08);
}
.crm-top span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bronze);
}
.crm-body { display: grid; grid-template-columns: 0.36fr 1fr; min-height: 110px; }
.crm-side { background: rgba(37,99,235,0.13); border-right: 1px solid rgba(249,250,251,0.08); }
.crm-table { display: grid; gap: 9px; padding: 16px; }
.crm-table i {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(249,250,251,0.18), rgba(37,99,235,0.32));
}
.preview-metric {
  position: absolute; right: 18px; bottom: 18px;
  min-width: 86px;
  padding: 12px 14px;
  border-radius: 14px;
}
.preview-metric strong,
.speed-card strong {
  display: block;
  font-family: var(--font-head);
  font-size: 24px;
  line-height: 1;
  color: var(--bronze-soft);
}
.doc-stack {
  width: 86px; height: 112px;
  position: relative;
}
.doc-stack span {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 1px solid rgba(249,250,251,0.18);
  background:
    linear-gradient(rgba(249,250,251,0.18) 0 0) 18px 26px / 46px 4px no-repeat,
    linear-gradient(rgba(249,250,251,0.12) 0 0) 18px 42px / 38px 4px no-repeat,
    linear-gradient(160deg, rgba(249,250,251,0.16), rgba(249,250,251,0.04));
}
.doc-stack span:nth-child(1) { transform: translateX(-24px) rotate(-9deg); }
.doc-stack span:nth-child(2) { transform: translateX(0) rotate(3deg); }
.doc-stack span:nth-child(3) { transform: translateX(24px) rotate(10deg); }
.seal {
  position: absolute;
  right: 48px; bottom: 35px;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: #150F06;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
  font-family: var(--font-head);
  font-weight: 800;
}
.wifi-ring {
  position: relative;
  width: 148px; height: 148px;
}
.wifi-ring span {
  position: absolute;
  left: 50%; top: 50%;
  border: 2px solid rgba(232,197,124,0.48);
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.wifi-ring span:nth-child(1) { width: 52px; height: 52px; }
.wifi-ring span:nth-child(2) { width: 92px; height: 92px; opacity: 0.75; }
.wifi-ring span:nth-child(3) { width: 132px; height: 132px; opacity: 0.5; }
.speed-card {
  position: absolute;
  left: 28px; bottom: 26px;
  padding: 13px 15px;
  border-radius: 15px;
}
.building-shape {
  width: 130px; height: 138px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 18px;
  border-radius: 18px 18px 8px 8px;
  border: 1px solid rgba(249,250,251,0.14);
  background: linear-gradient(160deg, rgba(249,250,251,0.13), rgba(249,250,251,0.04));
  box-shadow: 0 22px 55px rgba(0,0,0,0.35);
}
.building-shape span {
  border-radius: 6px;
  background: rgba(232,197,124,0.25);
  border: 1px solid rgba(232,197,124,0.24);
}
.service-badge {
  position: absolute; right: 28px; bottom: 26px;
  padding: 9px 13px;
  border-radius: 12px;
  color: var(--bronze-soft);
  font-weight: 800;
}
.module-grid {
  width: 142px; height: 118px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.module-grid span {
  border-radius: 14px;
  border: 1px solid rgba(249,250,251,0.14);
  background:
    radial-gradient(circle at 70% 30%, rgba(232,197,124,0.34), transparent 36%),
    rgba(249,250,251,0.07);
}
.preview-card--small {
  position: absolute; right: 18px; bottom: 18px;
  padding: 13px 14px;
  border-radius: 14px;
}
.flag-card {
  width: 118px;
  padding: 18px;
  border-radius: 17px;
  text-align: center;
}
.flag-card span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  margin-bottom: 10px;
  border-radius: 14px;
  color: #150F06;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
  font-family: var(--font-head);
  font-weight: 800;
}
.integration-lines {
  position: absolute; left: 34px; right: 34px; bottom: 34px;
  display: grid; gap: 8px;
}
.integration-lines i {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(232,197,124,0.18), rgba(37,99,235,0.72), rgba(232,197,124,0.18));
}
.project-preview--dental {
  background:
    radial-gradient(ellipse 80% 90% at 22% 10%, rgba(232,197,124,0.18), transparent 58%),
    radial-gradient(ellipse 95% 100% at 82% 78%, rgba(37,99,235,0.26), transparent 62%),
    linear-gradient(160deg, #142033, #0b1220);
}
.dental-clinic-card {
  position: absolute;
  left: 22px; top: 24px;
  width: 126px;
  padding: 16px 16px 14px;
  border-radius: 18px;
  border: 1px solid rgba(249,250,251,0.14);
  background: rgba(11,15,23,0.72);
  box-shadow: 0 22px 55px rgba(0,0,0,0.34);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.dental-clinic-card strong {
  display: block;
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.1;
}
.dental-clinic-card small {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.medical-cross {
  display: inline-flex;
  width: 34px; height: 34px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
  position: relative;
  box-shadow: 0 10px 24px rgba(192,138,62,0.28);
}
.medical-cross::before,
.medical-cross::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  background: #150F06;
  border-radius: 999px;
  transform: translate(-50%, -50%);
}
.medical-cross::before { width: 17px; height: 4px; }
.medical-cross::after { width: 4px; height: 17px; }
.dental-chart {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}
.dental-chart i {
  height: 7px;
  border-radius: 999px;
  background: rgba(249,250,251,0.14);
}
.dental-chart i:nth-child(1) { width: 78px; }
.dental-chart i:nth-child(2) { width: 58px; background: rgba(232,197,124,0.28); }
.dental-chart i:nth-child(3) { width: 88px; }
.tooth-icon {
  position: relative;
  width: 88px; height: 102px;
  margin-left: 58px;
  border-radius: 48% 48% 54% 54%;
  background: linear-gradient(160deg, #ffffff, #dce8fb 62%, #9db9f5);
  box-shadow: inset 0 -18px 26px rgba(37,99,235,0.17), 0 24px 55px rgba(0,0,0,0.38);
  transform: rotate(-6deg);
}
.tooth-icon::before,
.tooth-icon::after {
  content: "";
  position: absolute;
  top: 88px;
  width: 27px; height: 38px;
  background: #dce8fb;
  border-radius: 0 0 18px 18px;
  box-shadow: inset 0 -8px 12px rgba(37,99,235,0.08);
}
.tooth-icon::before { left: calc(50% - 27px); }
.tooth-icon::after { right: calc(50% - 27px); }
.tooth-icon span {
  position: absolute;
  left: 22px; top: 23px;
  width: 18px; height: 36px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  transform: rotate(24deg);
}
.schedule-card {
  position: absolute; right: 24px; bottom: 24px;
  display: grid; gap: 7px;
  width: 92px;
  padding: 13px;
  border-radius: 14px;
  background: rgba(11,15,23,0.7);
  border: 1px solid rgba(249,250,251,0.13);
}
.schedule-card--dental {
  width: 112px;
  padding: 14px;
  border-radius: 16px;
  box-shadow: 0 18px 42px rgba(0,0,0,0.34);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.schedule-card strong {
  color: var(--bronze-soft);
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.schedule-card span {
  height: 9px;
  border-radius: 999px;
  background: rgba(232,197,124,0.36);
}
.schedule-card span:nth-of-type(2) { width: 72%; background: rgba(157,185,245,0.34); }
.schedule-card span:nth-of-type(3) { width: 86%; }.doctor-card {
  width: 104px; height: 128px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  border-radius: 18px;
}
.doctor-card span {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(232,197,124,0.8), rgba(37,99,235,0.65));
}
.doctor-card i {
  width: 54px; height: 8px;
  border-radius: 999px;
  background: rgba(249,250,251,0.16);
}
.profile-lines {
  position: absolute; right: 28px; bottom: 42px;
  display: grid; gap: 8px;
}
.profile-lines span {
  width: 96px; height: 9px;
  border-radius: 999px;
  background: rgba(249,250,251,0.16);
}
.profile-lines span:nth-child(2) { width: 72px; }
.profile-lines span:nth-child(3) { width: 84px; }
.project__body { display: flex; flex-direction: column; flex: 1; padding: 24px 24px 26px; }
.project__type {
  font-size: 11.5px; font-weight: 600; font-family: var(--font-head);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--bronze); margin-bottom: 8px;
}
.project h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.project__desc { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }
.project__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 20px; }
.project__tags li {
  font-size: 11.5px; font-weight: 500;
  padding: 5px 10px; border-radius: 7px;
  background: rgba(37,99,235,0.10);
  border: 1px solid rgba(37,99,235,0.25);
  color: #9db9f5;
}
.project__link {
  margin-top: auto;
  font-family: var(--font-head); font-size: 13.5px; font-weight: 600;
  color: var(--bronze-soft);
  display: inline-flex; align-items: center; gap: 7px;
  transition: gap var(--transition), color var(--transition);
}
.project__link:hover { gap: 12px; color: var(--white); }

/* ---------- Process ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.step:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.step__num {
  display: inline-block;
  font-family: var(--font-head); font-size: 14px; font-weight: 700;
  color: var(--bronze-soft);
  border: 1px solid var(--border-hover);
  background: rgba(192,138,62,0.08);
  border-radius: 9px;
  padding: 5px 11px;
  margin-bottom: 18px;
}
.step h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 14px; }

/* ---------- Why me ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.why-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  font-family: var(--font-head); font-weight: 600; font-size: 15px;
  transition: border-color var(--transition), transform var(--transition);
}
.why-item::before {
  content: "✓";
  flex-shrink: 0;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-size: 13px; font-weight: 700;
  color: #150F06;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze));
}
.why-item:hover { border-color: var(--border-hover); transform: translateY(-3px); }

/* ---------- CTA ---------- */
.cta { padding: 30px 0 96px; }
.cta__box {
  position: relative;
  text-align: center;
  border-radius: 26px;
  padding: 72px 40px;
  overflow: hidden;
  border: 1px solid var(--border-hover);
  background:
    radial-gradient(ellipse 70% 120% at 50% -30%, rgba(37,99,235,0.22), transparent 60%),
    radial-gradient(ellipse 60% 110% at 50% 130%, rgba(192,138,62,0.16), transparent 60%),
    linear-gradient(160deg, #131b2b, #0d1220);
}
.cta__logo {
  height: 96px; width: auto;
  margin: 0 auto 26px;
  border-radius: 12px;
  border: 1px solid rgba(192,138,62,0.25);
}
.cta__box h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 700; max-width: 640px; margin: 0 auto 16px; }
.cta__box p { color: var(--text-muted); max-width: 520px; margin: 0 auto 34px; }
.cta__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ---------- Contacts ---------- */
.contacts__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.contacts__info { display: flex; flex-direction: column; gap: 14px; }
.contact-row {
  display: flex; flex-direction: column; gap: 3px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  transition: border-color var(--transition);
}
a.contact-row:hover { border-color: var(--border-hover); }
.contact-row__label {
  font-size: 11px; font-weight: 600; font-family: var(--font-head);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted);
}
.contact-row__value { font-size: 16px; font-weight: 600; }

.contacts__socials { display: flex; gap: 12px; margin: 6px 0 10px; }
.contacts__socials a {
  font-size: 13.5px; font-weight: 600; font-family: var(--font-head);
  color: var(--text-muted);
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: color var(--transition), border-color var(--transition);
}
.contacts__socials a:hover { color: var(--bronze-soft); border-color: var(--border-hover); }
.contacts__wa-btn { align-self: flex-start; }

/* Форма */
.form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
}
.form__row { margin-bottom: 18px; }
.form__row label {
  display: block;
  font-size: 13px; font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 7px;
}
.form__row input,
.form__row select,
.form__row textarea {
  width: 100%;
  background: rgba(11,15,23,0.7);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body); font-size: 15px;
  padding: 13px 15px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form__row select { appearance: none; cursor: pointer; }
.form__row input:focus,
.form__row select:focus,
.form__row textarea:focus {
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(192,138,62,0.15);
}
.form__row input::placeholder,
.form__row textarea::placeholder { color: rgba(156,163,175,0.55); }
.form__submit { width: 100%; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding: 52px 0 0; margin-top: 20px; }
.footer__inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 32px;
  padding-bottom: 40px;
}
.footer__tagline { color: var(--text-muted); font-size: 14px; margin-top: 16px; }
.footer__nav { display: flex; gap: 26px; flex-wrap: wrap; }
.footer__nav a { font-size: 14px; color: var(--text-muted); transition: color var(--transition); }
.footer__nav a:hover { color: var(--bronze-soft); }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  border-top: 1px solid var(--border);
  padding-top: 22px; padding-bottom: 26px;
  font-size: 13px; color: var(--text-muted);
}

/* ---------- Toast (уведомление формы) ---------- */
.toast {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 200;
  display: flex; align-items: center; gap: 16px;
  max-width: 420px;
  background: linear-gradient(160deg, #1a2333, #111827);
  border: 1px solid var(--border-hover);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  transform: translateY(24px);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
}
.toast.show { transform: translateY(0); opacity: 1; visibility: visible; }
.toast__logo { width: 56px; height: auto; border-radius: 8px; flex-shrink: 0; }
.toast__body { display: flex; flex-direction: column; gap: 2px; }
.toast__body strong { font-family: var(--font-head); font-size: 14.5px; }
.toast__body span { font-size: 13px; color: var(--text-muted); }
.toast__close {
  background: none; border: 0; cursor: pointer;
  color: var(--text-muted); font-size: 14px;
  padding: 6px; align-self: flex-start;
  transition: color var(--transition);
}
.toast__close:hover { color: var(--text); }

/* ---------- Анимации появления ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.6, 0.3, 1);
}
.reveal--delay { transition-delay: 0.15s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   АДАПТИВНОСТЬ
   ============================================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 52px; }
  .hero__visual { justify-content: flex-start; }
  .cards-grid, .projects-grid, .steps, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; gap: 36px; }
  .contacts__grid { grid-template-columns: 1fr; }
}

/* Мобильное меню включается раньше, чтобы пункты не пересекались с логотипом */
@media (max-width: 900px) {
  .burger { display: flex; }
  .nav {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(11,15,23,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 18px 24px 26px;
    transform: translateY(-12px);
    opacity: 0; visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }
  .nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__link { padding: 13px 4px; font-size: 16px; border-bottom: 1px solid var(--border); }
  .nav__link::after { display: none; }
  .nav__cta { margin: 16px 0 0; justify-content: center; }
}

@media (max-width: 720px) {
  .section { padding: 68px 0; }
  .hero { padding: 56px 0 72px; }

  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 18px 24px; }
  .cards-grid, .projects-grid, .steps, .why-grid { grid-template-columns: 1fr; }
  .about__points { grid-template-columns: 1fr; }
  .cta__box { padding: 54px 26px; }
  .form { padding: 26px 20px; }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer__inner { flex-direction: column; }
  .toast { left: 16px; right: 16px; bottom: 16px; max-width: none; }
}

@media (max-width: 480px) {
  .header__inner { height: 66px; }
  .nav { top: 66px; }
  .brand__logo { height: 40px; }
  .brand__name { font-size: 14.5px; }
  .brand__role { display: none; }
  .lang button { padding: 5px 8px; font-size: 11px; }
  .header__right { gap: 6px; }
  .hero__title { font-size: clamp(28px, 8.6vw, 34px); }
  .btn { padding: 13px 22px; font-size: 14px; }
  .dev-card { padding: 30px 22px 26px; }
  .cta__logo { height: 72px; }
}