/*
Theme Name: Almaz Clean Drill
Theme URI: https://example.com/almaz-clean-drill
Author: Codex
Author URI: https://example.com
Description: Одностраничная WordPress-тема для сервиса алмазного бурения под бризеры, вентиляцию, вытяжки, кондиционеры и коммуникации.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: almaz-clean-drill
*/

:root {
  --ink: #141414;
  --muted: #5b6470;
  --line: #d9dee5;
  --paper: #f7f8fa;
  --white: #ffffff;
  --safety: #f6c84c;
  --teal: #0f766e;
  --brick: #b53b2c;
  --steel: #2f3945;
  --shadow: 0 18px 50px rgba(20, 20, 20, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 222, 229, 0.9);
  backdrop-filter: blur(16px);
}

.wrap {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--safety);
  font-weight: 800;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 17px;
}

.brand-text span {
  color: var(--muted);
  font-size: 13px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--steel);
  font-size: 14px;
}

.main-nav a {
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.phone-link {
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--safety);
  color: var(--ink);
  box-shadow: 0 10px 26px rgba(246, 200, 76, 0.25);
}

.button-primary:hover {
  background: #f2bc2e;
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.button-outline {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink);
}

.button-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(10, 12, 14, 0.9) 0%, rgba(10, 12, 14, 0.72) 44%, rgba(10, 12, 14, 0.3) 100%),
    var(--hero-image);
  background-position: center;
  background-size: cover;
}

.hero-content {
  width: min(760px, 100%);
  padding: 72px 0 82px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 4px;
  background: rgba(246, 200, 76, 0.16);
  color: var(--safety);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 740px;
  margin: 18px 0 18px;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.proof-row span {
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
}

.section {
  padding: 76px 0;
}

.section-alt {
  background: var(--paper);
}

.section-dark {
  background: var(--steel);
  color: var(--white);
}

.section-head {
  display: grid;
  gap: 12px;
  width: min(760px, 100%);
  margin-bottom: 34px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.section-dark .section-head p,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.market-focus-grid,
.service-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.market-focus-card,
.service-card,
.case-card,
.price-card,
.step,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.market-focus-card {
  display: grid;
  gap: 14px;
  min-height: 270px;
  padding: 22px;
}

.market-focus-card .tag {
  justify-self: start;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(181, 59, 44, 0.1);
  color: var(--brick);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.market-focus-card h3 {
  margin: 0;
  font-size: 23px;
  line-height: 1.14;
}

.market-focus-card p {
  margin: 0;
  color: var(--muted);
}

.market-focus-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.market-focus-meta span {
  padding: 5px 8px;
  border-radius: 4px;
  background: var(--paper);
  color: var(--steel);
  font-size: 13px;
  font-weight: 800;
}

.market-focus-card a {
  align-self: end;
  color: var(--teal);
  font-weight: 900;
  text-decoration: none;
}

.market-focus-card a:hover {
  color: var(--brick);
}

.service-card {
  min-height: 210px;
  padding: 22px;
}

.case-grid {
  grid-template-columns: repeat(3, 1fr);
}

.case-card {
  min-height: 190px;
  padding: 22px;
}

.review-links-block {
  display: grid;
  gap: 16px;
}

.review-links-block h2 {
  margin: 0;
}

.review-links-block p {
  margin: 0;
  color: var(--muted);
}

.review-link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.review-link-card {
  display: grid;
  gap: 10px;
  min-height: 116px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
}

.review-link-card:hover {
  border-color: var(--teal);
}

.review-link-card span {
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.review-link-card strong {
  align-self: end;
  font-size: 20px;
  line-height: 1.14;
}

.reputation-extra {
  margin-top: 34px;
}

.page-section-head {
  margin-bottom: 20px;
}

.trust-note {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.service-card .number,
.case-card .number {
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.service-card h3,
.case-card h3,
.price-card h3,
.step h3 {
  margin: 14px 0 10px;
  font-size: 22px;
  line-height: 1.16;
}

.service-card p,
.case-card p,
.price-card p,
.step p,
.faq-item p {
  margin: 0;
  color: var(--muted);
}

.case-card a {
  color: var(--ink);
  text-decoration: none;
}

.case-card a:hover {
  color: var(--teal);
}

.section-link {
  margin: 24px 0 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.trust-card {
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.trust-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 32px;
  border-radius: 4px;
  background: rgba(181, 59, 44, 0.1);
  color: var(--brick);
  font-size: 13px;
  font-weight: 900;
}

.trust-card h3 {
  margin: 16px 0 10px;
  font-size: 22px;
  line-height: 1.16;
}

.trust-card p {
  margin: 0;
  color: var(--muted);
}

.risk-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.risk-proof strong {
  margin-right: 4px;
}

.risk-proof span {
  padding: 6px 10px;
  border-radius: 4px;
  background: var(--white);
  color: var(--steel);
  font-size: 14px;
  font-weight: 800;
}

.calculator-band {
  background: var(--ink);
  color: var(--white);
}

.estimate-inclusions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.estimate-inclusions strong {
  margin-right: 4px;
}

.estimate-inclusions span {
  padding: 6px 10px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 800;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.estimate-presets {
  display: grid;
  gap: 10px;
}

.estimate-presets > span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 800;
}

.estimate-preset-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.estimate-preset {
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.estimate-preset:hover,
.estimate-preset.is-active {
  border-color: rgba(246, 200, 76, 0.78);
  background: rgba(246, 200, 76, 0.18);
  color: var(--safety);
}

.lead-form label {
  display: grid;
  gap: 7px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.74);
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font: inherit;
  padding: 10px 12px;
}

.lead-form select option {
  color: var(--ink);
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.lead-form textarea {
  min-height: 96px;
  resize: vertical;
}

.lead-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent-field {
  display: flex !important;
  align-items: flex-start;
  gap: 10px !important;
  color: rgba(255, 255, 255, 0.78) !important;
  font-size: 14px !important;
}

.consent-field input {
  width: 18px;
  min-height: 18px;
  margin-top: 2px;
  accent-color: var(--safety);
}

.consent-field a {
  color: var(--white);
}

.estimate-preview {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(246, 200, 76, 0.38);
  border-radius: 8px;
  background: rgba(246, 200, 76, 0.12);
}

.estimate-preview span {
  color: var(--safety);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.estimate-preview strong {
  color: var(--white);
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.05;
}

.estimate-preview p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
}

.condition-box {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
}

.condition-box legend {
  padding: 0 8px;
  color: var(--safety);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.condition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.condition-grid label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.condition-grid input {
  width: 18px;
  min-height: 18px;
  margin-top: 2px;
  accent-color: var(--safety);
}

.condition-box p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
}

.field-wide {
  grid-column: span 2;
}

.field-full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  grid-column: 1 / -1;
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.price-card {
  padding: 24px;
}

.price-card .tag {
  display: inline-block;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(15, 118, 110, 0.11);
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.price-card strong {
  display: block;
  margin-top: 16px;
  font-size: 26px;
}

.comparison-proof {
  margin-top: 16px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.step {
  padding: 20px;
}

.step .step-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--safety);
  color: var(--ink);
  font-weight: 900;
}

.partner-strip {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  align-items: center;
  gap: 28px;
}

.partner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partner-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.partner-list li {
  padding: 12px 14px;
  border-left: 4px solid var(--safety);
  background: rgba(255, 255, 255, 0.1);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.faq-item {
  padding: 22px;
}

.faq-item h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.contact-card {
  min-height: 205px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.contact-card span {
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-card a,
.contact-card strong {
  display: block;
  margin: 12px 0 10px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.16;
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--teal);
}

.contact-card p {
  margin: 0;
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.site-footer {
  padding: 32px 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.footer-service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-area-links {
  padding-bottom: 22px;
  margin-bottom: 22px;
}

.footer-service-links a {
  color: var(--white);
  text-decoration: none;
}

.footer-service-links a:hover {
  color: var(--safety);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner a {
  color: var(--white);
}

.mobile-cta-bar {
  display: none;
}

.breadcrumbs {
  margin-bottom: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.breadcrumbs li {
  display: flex;
  gap: 8px;
  align-items: center;
}

.breadcrumbs li + li::before {
  content: "/";
  color: rgba(255, 255, 255, 0.45);
}

.breadcrumbs a {
  color: var(--white);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--safety);
}

.page-hero {
  padding: 76px 0 52px;
  background: var(--steel);
  color: var(--white);
}

.page-hero h1 {
  max-width: 880px;
  margin: 18px 0 0;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.04;
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 36px;
  align-items: start;
}

.page-layout-single {
  grid-template-columns: minmax(0, 860px);
}

.page-content {
  font-size: 18px;
}

.page-content h2 {
  margin: 36px 0 12px;
  font-size: 30px;
  line-height: 1.14;
}

.page-content h3 {
  margin: 28px 0 10px;
  font-size: 22px;
}

.page-content p,
.page-content li {
  color: var(--steel);
}

.page-content table {
  width: 100%;
  margin: 22px 0;
  border-collapse: collapse;
  font-size: 16px;
}

.page-content th,
.page-content td {
  padding: 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.page-content th {
  background: var(--paper);
}

.page-aside {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.page-aside h2 {
  margin: 0;
  font-size: 24px;
}

.page-aside p {
  margin: 0;
  color: var(--muted);
}

.aside-phone {
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }

  .market-focus-grid,
  .service-grid,
  .case-grid,
  .review-link-grid,
  .trust-grid,
  .price-grid,
  .steps,
  .faq-grid,
  .contact-grid,
  .partner-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-layout {
    grid-template-columns: 1fr;
  }

  .page-aside {
    position: static;
  }

  .lead-form {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 72px;
  }

  .wrap {
    width: min(100% - 24px, 1160px);
  }

  .header-inner {
    min-height: 68px;
  }

  .brand {
    min-width: 0;
  }

  .brand-text span,
  .header-actions .phone-link {
    display: none;
  }

  .button {
    min-height: 44px;
    padding: 0 14px;
  }

  .hero {
    min-height: 80vh;
  }

  .hero-content {
    padding: 54px 0 64px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero p {
    font-size: 18px;
  }

  .section {
    padding: 56px 0;
  }

  .market-focus-grid,
  .service-grid,
  .case-grid,
  .review-link-grid,
  .trust-grid,
  .price-grid,
  .steps,
  .faq-grid,
  .contact-grid,
  .partner-strip,
  .condition-grid,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .field-wide,
  .field-full {
    grid-column: auto;
  }

  .form-actions,
  .footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .mobile-cta-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 80;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
    background: rgba(20, 20, 20, 0.94);
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
  }

  .mobile-cta-bar a {
    display: grid;
    place-items: center;
    gap: 3px;
    min-height: 52px;
    border-radius: 6px;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
  }

  .mobile-cta-bar a:nth-child(2) {
    background: var(--safety);
    color: var(--ink);
  }

  .mobile-cta-icon {
    font-size: 16px;
    line-height: 1;
  }
}