/* ===================================================================
   Ilirída Fasády — stylesheet
   Warm stone palette · Plus Jakarta Sans (variable, self-hosted)
   Plain CSS, no preprocessor, no build step. Sections below are
   ordered to match this repo's convention (see Autoškola24/styles.css):
   fonts → reset → tokens → base/type → layout → buttons → header/nav →
   hero → content sections → footer → sub-page hero → contact form →
   legal prose → responsive → reduced motion.
   =================================================================== */

/* ==== Fonts ==== */

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("assets/fonts/plus-jakarta-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
    U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("assets/fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==== Reset ==== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[class],
ol[class] {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
svg,
picture,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==== Tokens ==== */

:root {
  /* warm stone palette */
  --stone: #f6f1e8;
  --stone-deep: #ece2d0;
  --paper: #fbf8f3;
  --ink: #211c15;
  --ink-soft: #383125;
  --muted: #6f6455;
  --line: #ddd0b8;
  --white: #ffffff;

  --terracotta: #b5502e;
  --terracotta-deep: #8c3d22;
  --terracotta-glow: rgba(181, 80, 46, 0.28);
  --success: #4c6b3f;

  --font-sans: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system,
    sans-serif;

  --max: 1240px;
  --gutter: clamp(1.25rem, 4vw, 4rem);

  --radius: 8px;
  --radius-lg: 16px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow:
    0 2px 4px rgba(33, 28, 21, 0.06), 0 18px 40px -20px rgba(33, 28, 21, 0.25);
}

/* ==== Base / typography ==== */

body {
  font-family: var(--font-sans);
  font-feature-settings: "kern" 1;
  text-rendering: optimizeLegibility;
  background: var(--stone);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  hyphens: none;
}

h3,
h4 {
  letter-spacing: -0.01em;
}

p {
  max-width: 65ch;
}

p + p {
  margin-top: 1em;
}

a {
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:not([class]) {
  color: var(--terracotta-deep);
}

a:not([class]):hover {
  color: var(--terracotta);
}

:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--stone);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
  z-index: 100;
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  margin-bottom: 0.75rem;
}

.section--dark .eyebrow {
  color: var(--terracotta);
}

.lead {
  font-size: 1.125rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.section--dark .lead {
  color: var(--stone-deep);
}

/* ==== Layout helpers ==== */

.container {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

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

.section--dark {
  background: var(--ink);
  color: var(--stone);
}

.section-head {
  max-width: 60ch;
  margin-bottom: 2.75rem;
}

.section-head--split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem 3rem;
}

.section-title {
  font-size: clamp(1.8rem, 1.5rem + 1.4vw, 2.5rem);
}

/* ==== Buttons ==== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85em 1.7em;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease),
    border-color 0.2s var(--ease), transform 0.2s var(--ease);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--terracotta);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--terracotta-deep);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
  background: var(--paper);
}

.section--dark .btn--ghost {
  border-color: rgba(246, 241, 232, 0.3);
  color: var(--stone);
}

.section--dark .btn--ghost:hover {
  border-color: var(--stone);
  background: rgba(246, 241, 232, 0.08);
}

.btn--block {
  width: 100%;
  justify-content: center;
}

.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ==== Header / nav ==== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(246, 241, 232, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.1rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.015em;
  text-decoration: none;
  color: var(--ink);
}

.brand__mark {
  color: var(--terracotta);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-soft);
  padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.nav__links a:hover {
  color: var(--ink);
}

.nav__links a[aria-current="page"] {
  color: var(--terracotta-deep);
  border-color: var(--terracotta);
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__cta-mobile {
  display: none;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  position: relative;
}

.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 2px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease),
    background-color 0.25s var(--ease);
}

.nav__toggle span::before {
  transform: translate(-50%, -50%) translateY(-6px);
}

.nav__toggle span::after {
  transform: translate(-50%, -50%) translateY(6px);
}

body.menu-open .nav__toggle span {
  background: transparent;
}

body.menu-open .nav__toggle span::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

body.menu-open .nav__toggle span::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ==== Hero (home) ==== */

.hero {
  padding-block: clamp(3rem, 8vw, 5.5rem) clamp(3rem, 7vw, 5rem);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero h1 {
  font-size: clamp(2.5rem, 1.9rem + 3vw, 3.85rem);
  margin-bottom: 1.1rem;
}

.hero .lead {
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem 2.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.hero__fact strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero__fact span {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero__art {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--stone-deep);
  border: 1px solid var(--line);
}

.hero__art svg {
  width: 100%;
  height: auto;
}

/* ==== Sub-page hero ==== */

.page-hero {
  padding-block: clamp(2.75rem, 6vw, 4.5rem) clamp(2.25rem, 5vw, 3.5rem);
  background: var(--stone-deep);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(2.1rem, 1.7rem + 2vw, 3rem);
  max-width: 20ch;
}

.page-hero .lead {
  margin-top: 1rem;
}

/* ==== Services grid ==== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--terracotta);
}

.service-card__icon {
  width: 46px;
  height: 46px;
  color: var(--terracotta);
}

.service-card h3 {
  font-size: 1.15rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.service-card__list {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.25rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.service-card__list li {
  padding-left: 1.35em;
  position: relative;
}

.service-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--terracotta);
}

.service-card__link {
  margin-top: auto;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--terracotta-deep);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card__link:hover {
  color: var(--terracotta);
}

/* ==== Process steps ==== */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 2rem 1.75rem;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1.5px solid var(--terracotta);
  color: var(--terracotta-deep);
  font-weight: 800;
  font-size: 1.05rem;
}

.section--dark .step__num {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.step h3 {
  font-size: 1.05rem;
}

.step p {
  font-size: 0.92rem;
  color: var(--muted);
}

.section--dark .step p {
  color: var(--stone-deep);
}

/* ==== Credibility / stats ==== */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
}

.stat strong {
  display: block;
  font-size: clamp(2.1rem, 1.8rem + 1.2vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--terracotta);
}

.stat span {
  font-size: 0.9rem;
  color: var(--stone-deep);
}

/* ==== Gallery (reference page) ==== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.gallery-item__art {
  aspect-ratio: 4 / 3;
  background: var(--stone-deep);
}

.gallery-item__art svg {
  width: 100%;
  height: 100%;
}

.gallery-item__caption {
  padding: 1rem 1.25rem 1.15rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.gallery-item__caption strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.gallery-item__caption span {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ==== CTA band ==== */

.cta-band {
  text-align: center;
}

.cta-band__inner {
  max-width: 44ch;
  margin-inline: auto;
}

.cta-band .section-title {
  margin-bottom: 0.75rem;
}

.cta-band .lead {
  margin-inline: auto;
  margin-bottom: 2rem;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ==== Footer ==== */

.site-footer {
  background: var(--stone-deep);
  border-top: 1px solid var(--line);
  padding-block: 3.5rem 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}

.footer__brand p {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 32ch;
}

.footer__heading {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer__links {
  display: grid;
  gap: 0.6rem;
}

.footer__links a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.footer__links a:hover {
  color: var(--terracotta-deep);
}

.footer__bottom {
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
}

/* ==== Contact page ==== */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.contact-info {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
}

.contact-info__item {
  display: flex;
  gap: 0.9rem;
}

.contact-info__item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--terracotta);
  margin-top: 0.15rem;
}

.contact-info__item h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.contact-info__item p,
.contact-info__item a {
  font-size: 0.98rem;
  color: var(--ink);
  text-decoration: none;
}

.contact-info__item a:hover {
  color: var(--terracotta-deep);
}

.map-placeholder {
  margin-top: 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 10;
  background: var(--stone-deep);
}

.map-placeholder svg {
  width: 100%;
  height: 100%;
}

/* ==== Contact form ==== */

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.25rem);
}

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

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.4rem;
}

.field .req {
  color: var(--terracotta);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--stone);
  font-size: 1rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px var(--terracotta-glow);
}

.field textarea {
  resize: vertical;
  min-height: 8rem;
}

.field--consent {
  padding-top: 0.25rem;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
}

.consent input {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.2rem;
  accent-color: var(--terracotta);
  flex-shrink: 0;
}

.consent__link {
  color: var(--terracotta-deep);
}

.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.contact-form__foot {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.25rem;
}

.form-status {
  font-size: 0.88rem;
  min-height: 1.2em;
}

.form-status[data-state="error"] {
  color: var(--terracotta-deep);
}

.form-status[data-state="success"] {
  color: var(--success);
}

/* ==== Legal prose ==== */

.legal-prose {
  max-width: 68ch;
}

.legal-prose h2 {
  font-size: 1.3rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.legal-prose h2:first-child {
  margin-top: 0;
}

.legal-prose p {
  color: var(--ink-soft);
  margin-bottom: 1em;
}

.legal-prose ul {
  display: grid;
  gap: 0.5rem;
  padding-left: 1.25em;
  color: var(--ink-soft);
  margin-bottom: 1em;
}

.legal-prose ul li {
  list-style: disc;
}

.legal-prose a {
  color: var(--terracotta-deep);
}

/* ==== Scroll reveal ==== */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

[data-reveal][data-delay="1"] {
  transition-delay: 0.08s;
}

[data-reveal][data-delay="2"] {
  transition-delay: 0.16s;
}

[data-reveal][data-delay="3"] {
  transition-delay: 0.24s;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==== Responsive ==== */

@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__art {
    order: -1;
    max-width: 30rem;
  }

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

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

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 759px) {
  .nav__toggle {
    display: grid;
    place-items: center;
  }

  .nav__cta .btn--primary {
    display: none;
  }

  .nav__links {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gutter) 1.5rem;
    gap: 0.1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
      visibility 0.25s;
  }

  .nav__links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav__links a {
    padding-block: 0.85rem;
    border-bottom: 1px solid var(--line);
  }

  .nav__cta-mobile {
    display: block;
    margin-top: 0.75rem;
  }

  .nav__cta-mobile .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 560px) {
  .contact-form {
    grid-template-columns: 1fr;
  }

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

  .hero__facts {
    gap: 1.25rem 2rem;
  }
}