/* FIXSET — common layout & structure (theme-agnostic) */

:root {
  --container: 1180px;
  --header-h: 4.25rem;
  --ease: 0.15s ease;
  --radius: 5px;
  --font-sans: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-size-base: 1.0625rem;
  --line-height-base: 1.7;
  --color-white: #ffffff;
  --color-warm: #ebe8e4;
  --color-graphite: #2c2c2c;
  --color-dark: #161616;
  --color-text: #1f1f1f;
  --color-muted: #6a6a6a;
  --color-line: #cfcbc6;
  --color-accent: #c45c26;
  --color-accent-hover: #a44a1c;
  --color-on-accent: #ffffff;
  --color-on-dark: #f3f1ee;
  --color-on-dark-muted: #a8a49e;
  --color-placeholder: #9a9690;
  --color-error: #9b1c1c;
  --color-success: #1f6b3a;
  --color-footer-muted: #7a7670;
  --header-bg: rgba(255, 255, 255, 0.96);
  --nav-link-transform: uppercase;
  --nav-link-tracking: 0.04em;
  --nav-link-size: 0.8125rem;
  --nav-link-weight: 600;
  --section-line-dark: rgba(255, 255, 255, 0.15);
  --section-line-dark-soft: rgba(255, 255, 255, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg, var(--color-white));
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.5rem);
  margin-bottom: 0;
}

h3 {
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

p {
  margin: 0 0 1rem;
  color: var(--color-muted);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Buttons — structure */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--ease), border-color var(--ease), color var(--ease);
}

.btn--small {
  padding: 0.55rem 0.95rem;
  font-size: 0.8125rem;
}

.section-cta {
  margin-top: 3rem;
}

/* Header — structure */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  border-bottom: 1px solid var(--color-line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo img {
  width: 128px;
  height: auto;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-white);
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav__list a {
  color: var(--color-graphite);
  font-size: var(--nav-link-size);
  font-weight: var(--nav-link-weight);
  letter-spacing: var(--nav-link-tracking);
  text-transform: var(--nav-link-transform);
}

.header__phone {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

/* Hero — structure */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  min-height: calc(100svh - var(--header-h));
  background: var(--color-white);
}

.hero__inner {
  width: 100%;
  max-width: none;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 4.5rem clamp(1.25rem, 4vw, 4rem) 4.5rem clamp(1.25rem, 6vw, 5rem);
}

.hero__content {
  width: min(100%, 34rem);
}

.hero__content h1 {
  margin-bottom: 1.25rem;
}

.hero__lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.65;
  max-width: 30rem;
  margin-bottom: 2rem;
  color: var(--color-muted);
}

.hero::after {
  content: "";
  display: block;
  min-height: 22rem;
  background-color: var(--color-dark);
  background-image: url("../images/hero.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  border-left: 1px solid var(--color-line);
}

/* Forms — structure */

.lead-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: stretch;
  margin-top: 0.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line);
}

.lead-form--centered {
  justify-content: flex-start;
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.lead-form__input {
  flex: 1 1 14rem;
  min-width: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
}

.lead-form__input::placeholder {
  color: var(--color-placeholder);
}

.lead-form__input:focus {
  outline: 1px solid var(--color-accent);
  outline-offset: 0;
  border-color: var(--color-accent);
}

.lead-form__input.is-invalid {
  border-color: var(--color-error);
}

.lead-form__message {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.875rem;
}

.lead-form__message.is-error {
  color: var(--color-error);
}

.lead-form__message.is-success {
  color: var(--color-success);
}

/* Benefits — structure */

.benefits {
  padding: 5.5rem 0 4.5rem;
  background: var(--color-warm);
}

.benefits .container {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 3rem 4rem;
  align-items: start;
}

.benefits h2 {
  text-align: left;
  max-width: 18rem;
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.benefits__list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-graphite);
  counter-reset: benefit;
}

.benefits__item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 0.75rem 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-line);
  counter-increment: benefit;
}

.benefits__item::before {
  content: counter(benefit, decimal-leading-zero);
  grid-row: 1 / span 2;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  padding-top: 0.2rem;
}

.benefits__item h3 {
  margin: 0;
  grid-column: 2;
}

.benefits__item p {
  margin: 0;
  grid-column: 2;
  max-width: 36rem;
}

.benefits .section-cta {
  grid-column: 2;
  margin-top: 2rem;
  text-align: left;
}

/* Services — structure */

.services {
  padding: 6rem 0;
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.services h2 {
  text-align: left;
  color: var(--color-on-dark);
  max-width: 28rem;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--section-line-dark);
}

.services__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 3.5rem;
}

.services__item {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--section-line-dark-soft);
}

.services__item h3 {
  color: var(--color-on-dark);
  margin-bottom: 0.4rem;
}

.services__item p {
  margin: 0;
  color: var(--color-on-dark-muted);
  max-width: 28rem;
}

/* Comparison — structure */

.comparison {
  padding: 5rem 0 4.5rem;
  background: var(--color-white);
}

.comparison h2 {
  text-align: left;
  max-width: 26rem;
  margin-bottom: 2.5rem;
}

.comparison__wrapper {
  overflow-x: auto;
  border-top: 2px solid var(--color-graphite);
  border-bottom: 1px solid var(--color-line);
}

.comparison__table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.comparison__table th,
.comparison__table td {
  padding: 1.15rem 1.25rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

.comparison__table thead th {
  background: transparent;
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-graphite);
}

.comparison__table thead th:nth-child(2) {
  color: var(--color-accent);
}

.comparison__table tbody th {
  font-family: inherit;
  font-weight: 700;
  color: var(--color-text);
  width: 18%;
  background: var(--color-warm);
}

.comparison__table tbody td:first-of-type {
  color: var(--color-text);
  font-weight: 500;
  border-left: 2px solid var(--color-accent);
}

.comparison__table tbody tr:last-child th,
.comparison__table tbody tr:last-child td {
  border-bottom: none;
}

.comparison__table td {
  color: var(--color-muted);
  line-height: 1.55;
}

/* Pricing — structure */

.pricing {
  padding: 5.5rem 0;
  background: var(--color-warm);
}

.pricing h2 {
  text-align: left;
  margin-bottom: 2.75rem;
  max-width: 20rem;
}

.pricing__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--color-line);
  background: var(--color-white);
}

.pricing__item {
  display: flex;
  flex-direction: column;
  padding: 2rem 1.75rem 1.75rem;
  border-right: 1px solid var(--color-line);
  background: var(--color-white);
}

.pricing__item:last-child {
  border-right: none;
}

.pricing__item--featured {
  position: relative;
  z-index: 1;
}

.pricing__badge {
  margin: 0 0 0.85rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.pricing__item h3 {
  margin-bottom: 0.5rem;
}

.pricing__desc {
  font-size: 0.875rem;
  line-height: 1.5;
  min-height: 2.8em;
  margin-bottom: 1.5rem;
}

.pricing__price {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.pricing__amount {
  display: block;
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.pricing__unit {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pricing__features {
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.pricing__features li {
  padding: 0.7rem 0 0.7rem 1rem;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.9375rem;
  position: relative;
}

.pricing__features li:last-child {
  border-bottom: none;
}

.pricing__item .btn {
  width: 100%;
}

/* Testimonials — structure */

.testimonials {
  padding: 6rem 0;
  background: var(--color-white);
}

.testimonials h2 {
  text-align: left;
  max-width: 24rem;
  margin-bottom: 3rem;
}

.testimonials__list {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0 3rem;
  border-top: 1px solid var(--color-graphite);
}

.testimonials__item {
  border-bottom: 1px solid var(--color-line);
}

.testimonials__item:first-child {
  grid-row: 1 / span 2;
  padding: 2rem 2.5rem 2rem 0;
  border-right: 1px solid var(--color-line);
  border-bottom: none;
}

.testimonials__item:not(:first-child) {
  padding: 1.75rem 0;
}

.testimonials__item blockquote {
  margin: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  border: none;
  background: transparent;
}

.testimonials__item:first-child p {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.55;
  font-style: normal;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.testimonials__item:not(:first-child) p {
  font-size: 1rem;
  font-style: normal;
  color: var(--color-text);
  line-height: 1.6;
}

.testimonials__item footer {
  margin-top: 1.5rem;
}

.testimonials__item cite {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-style: normal;
}

.testimonials__name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.testimonials__role {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* CTA — structure */

.cta {
  padding: 4.5rem 0;
  background: var(--color-graphite);
  color: var(--color-on-dark);
  border-top: 4px solid var(--color-accent);
}

.cta__inner {
  max-width: 40rem;
  margin: 0;
  text-align: left;
}

.cta h2 {
  color: var(--color-on-dark);
  text-align: left;
  margin-bottom: 1rem;
}

.cta__inner > p {
  color: var(--color-on-dark-muted);
  font-size: 1.0625rem;
  max-width: 36rem;
  margin-bottom: 1.75rem;
}

.cta .lead-form {
  border-top: none;
  padding-top: 0;
}

.cta .lead-form__input {
  border-color: transparent;
  background: var(--color-white);
}

/* Footer — structure */

.site-footer {
  padding: 3.5rem 0 1.5rem;
  background: var(--color-dark);
  border-top: none;
  color: var(--color-on-dark-muted);
}

.site-footer .logo img {
  filter: invert(1);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--section-line-dark-soft);
}

.footer__heading {
  margin: 0 0 1rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  color: var(--color-on-dark);
}

.footer__contacts p,
.footer__social p {
  margin-bottom: 0.4rem;
  color: var(--color-on-dark-muted);
}

.footer__contacts a,
.footer__social-list a {
  color: var(--color-on-dark);
  font-weight: 500;
}

.footer__social-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer__copy {
  margin: 0;
  padding-top: 0;
  border-top: none;
  text-align: left;
  font-size: 0.8125rem;
  color: var(--color-footer-muted);
}

/* Responsive */

@media (max-width: 1100px) {
  .hero__inner {
    padding: 3.5rem 2rem;
  }

  .benefits .container {
    gap: 2rem 2.5rem;
  }

  .services__list {
    column-gap: 2rem;
  }

  .testimonials__list {
    gap: 0 2rem;
  }
}

@media (max-width: 900px) {
  .hero {
    display: flex;
    flex-direction: column;
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero__inner {
    justify-content: flex-start;
    padding: 3.5rem 1.25rem 3rem;
  }

  .hero__content {
    width: 100%;
    max-width: 36rem;
  }

  .hero::after {
    min-height: 16rem;
    border-left: none;
    border-top: 1px solid var(--color-line);
    order: -1;
  }

  .benefits .container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .benefits h2 {
    position: static;
    max-width: 22rem;
  }

  .benefits .section-cta {
    grid-column: 1;
  }

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

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

  .pricing__item {
    border-right: none;
    border-bottom: 1px solid var(--color-line);
  }

  .pricing__item:last-child {
    border-bottom: none;
  }

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

  .testimonials__item:first-child {
    grid-row: auto;
    border-right: none;
    border-bottom: 1px solid var(--color-line);
    padding: 2rem 0;
  }

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

@media (max-width: 768px) {
  body {
    font-size: 1rem;
  }

  .container {
    width: min(100% - 1.75rem, var(--container));
  }

  .nav-toggle {
    display: flex;
  }

  .header__inner {
    position: relative;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1.25rem 1.75rem 1.5rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .hero__inner {
    padding: 2.75rem 0;
  }

  .hero::after {
    min-height: 12rem;
  }

  .benefits {
    padding: 3.5rem 0;
  }

  .services {
    padding: 3.75rem 0;
  }

  .comparison {
    padding: 3.5rem 0;
  }

  .comparison h2,
  .pricing h2,
  .testimonials h2,
  .services h2 {
    margin-bottom: 1.75rem;
  }

  .pricing {
    padding: 3.5rem 0;
  }

  .testimonials {
    padding: 3.5rem 0;
  }

  .cta {
    padding: 3rem 0;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .benefits__item {
    grid-template-columns: 2.75rem 1fr;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2.15rem;
  }

  .lead-form .btn {
    width: 100%;
  }

  .lead-form__input {
    flex-basis: 100%;
  }

  .hero::after {
    min-height: 10rem;
  }

  .pricing__item {
    padding: 1.5rem 1.25rem;
  }

  .pricing__amount {
    font-size: 2.25rem;
  }
}