/* ============================================================
   EMALIA — style.css
   Stomatologia estetyczna | Luxury minimal
   Palette: warm white #FEFCFA · slate #2C3E50 · pale pink #E8C4B8
   Type: Cormorant Garamond italic (headings) · DM Sans 300 (body)
   ============================================================ */

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

:root {
  --bg:       #FEFCFA;
  --bg-alt:   #F7F2EE;
  --slate:    #2C3E50;
  --slate-mid:#4A5568;
  --slate-lt: #718096;
  --pink:     #E8C4B8;
  --text:     #2C3E50;

  --ff-serif:  'Cormorant Garamond', Georgia, serif;
  --ff-sans:   'DM Sans', system-ui, sans-serif;

  --radius:   2px;
  --max-w:    1120px;
  --section-gap: clamp(5rem, 10vw, 9rem);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* ---- Utilities ---- */
.container {
  width: min(var(--max-w), 100% - 2 * clamp(1.25rem, 5vw, 3rem));
  margin-inline: auto;
}

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

address { font-style: normal; }

/* ---- Scroll-reveal (fade only — no translateY) ---- */
.reveal {
  opacity: 0;
  transition: opacity 0.7s ease;
}
.reveal.visible { opacity: 1; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--ff-sans);
  font-weight: 300;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}

.btn--ghost {
  background: transparent;
  border-color: var(--slate);
  color: var(--slate);
}
.btn--ghost:hover {
  background: var(--slate);
  color: var(--bg);
}

.btn--primary {
  background: var(--slate);
  color: var(--bg);
}
.btn--primary:hover {
  background: #1a252f;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(254, 252, 250, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(44, 62, 80, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--slate);
}

.nav__logo-mark {
  width: 2rem;
  height: 2rem;
  background: var(--slate);
  color: var(--bg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 2.5rem;
  height: 2.5rem;
}

.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--slate);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav__link {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--slate-mid);
  transition: color 0.2s;
}
.nav__link:hover { color: var(--slate); }

.nav__link--cta {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--slate);
  border-radius: var(--radius);
  color: var(--slate);
}
.nav__link--cta:hover {
  background: var(--slate);
  color: var(--bg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: clamp(4rem, 8vw, 7rem) 0 var(--section-gap);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.hero__eyebrow {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-lt);
  margin-bottom: 1.5rem;
}

.hero__heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2.6rem, 5.5vw, 4.25rem);
  line-height: 1.12;
  color: var(--slate);
  margin-bottom: 1.5rem;
}

.hero__heading em {
  font-style: italic;
  font-weight: 300;
}

.hero__sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--slate-mid);
  max-width: 42ch;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

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

.hero__text-link {
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  color: var(--slate-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.hero__text-link:hover {
  color: var(--slate);
  border-color: var(--slate);
}

.hero__image-wrap {
  position: relative;
}

.hero__image {
  width: 100%;
  height: clamp(480px, 65vh, 700px);
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
}

.hero__image-accent {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  width: 60%;
  height: 60%;
  border: 1px solid var(--pink);
  border-radius: var(--radius);
  z-index: -1;
  pointer-events: none;
}

/* ============================================================
   MANIFEST
   ============================================================ */
.manifest {
  padding: var(--section-gap) 0;
  background: var(--bg-alt);
}

.manifest .container {
  max-width: 720px;
}

.manifest__label {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-lt);
  margin-bottom: 1.25rem;
}

.manifest__heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--slate);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.manifest__heading em {
  font-style: italic;
  color: var(--slate-mid);
}

.manifest__blocks {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.manifest__block p {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--slate-mid);
  line-height: 1.8;
  max-width: 62ch;
}

.manifest__block strong {
  font-weight: 400;
  color: var(--slate);
}

.manifest__quote {
  margin-top: clamp(3.5rem, 7vw, 6rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(44, 62, 80, 0.12);
  text-align: center;
}

.manifest__quote p {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  color: var(--slate);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.manifest__quote cite {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-lt);
  font-style: normal;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: var(--section-gap) 0;
}

.services__header {
  max-width: 520px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.services__label {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-lt);
  margin-bottom: 1rem;
}

.services__heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--slate);
  margin-bottom: 1rem;
}

.services__heading em {
  font-style: italic;
  color: var(--slate-mid);
}

.services__intro {
  font-size: 0.9375rem;
  color: var(--slate-mid);
  line-height: 1.7;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: rgba(44, 62, 80, 0.1);
  border: 1px solid rgba(44, 62, 80, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
}

.service-card {
  background: var(--bg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.25s;
}
.service-card:hover {
  background: var(--bg-alt);
}

.service-card__number {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--pink);
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.service-card__title {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 1.4375rem;
  color: var(--slate);
  line-height: 1.2;
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--slate-mid);
  line-height: 1.75;
  flex: 1;
}

.service-card__detail {
  font-size: 0.8125rem;
  color: var(--slate-lt);
  line-height: 1.6;
  font-style: italic;
}

.service-card__price {
  font-family: var(--ff-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--slate);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(44, 62, 80, 0.08);
}

.services__note {
  font-size: 0.8125rem;
  color: var(--slate-lt);
  text-align: center;
  max-width: 52ch;
  margin-inline: auto;
  line-height: 1.65;
  padding: 0 1rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--section-gap) 0;
  background: var(--bg-alt);
}

.about__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.about__image {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  filter: grayscale(100%);
}

.about__label {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-lt);
  margin-bottom: 1rem;
}

.about__heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--slate);
  margin-bottom: 2rem;
}

.about__heading em {
  font-style: italic;
}

.about__text p {
  font-size: 0.9375rem;
  color: var(--slate-mid);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about__text p:last-child { margin-bottom: 0; }

.about__credentials {
  list-style: none;
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid rgba(44, 62, 80, 0.1);
  padding-top: 1.5rem;
}

.about__cred {
  display: flex;
  gap: 1.5rem;
  align-items: baseline;
}

.about__cred-year {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--slate-lt);
  font-weight: 400;
  min-width: 2.5rem;
  text-transform: uppercase;
}

.about__cred-desc {
  font-size: 0.875rem;
  color: var(--slate-mid);
  line-height: 1.5;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: var(--section-gap) 0 clamp(4rem, 8vw, 7rem);
}

.contact__header {
  max-width: 420px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.contact__label {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-lt);
  margin-bottom: 1rem;
}

.contact__heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--slate);
  margin-bottom: 1rem;
}

.contact__heading em { font-style: italic; }

.contact__sub {
  font-size: 0.9375rem;
  color: var(--slate-mid);
  line-height: 1.7;
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__detail {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact__detail-label {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-lt);
}

.contact__detail-val {
  font-size: 0.9375rem;
  color: var(--slate);
  text-decoration: none;
  line-height: 1.6;
}
.contact__email { border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.contact__email:hover { border-color: var(--slate); }

.contact__consultation-note {
  padding: 1.25rem;
  background: var(--bg-alt);
  border-left: 2px solid var(--pink);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.contact__consultation-note p {
  font-size: 0.875rem;
  color: var(--slate-mid);
  line-height: 1.6;
}

.contact__consultation-note strong {
  color: var(--slate);
  font-weight: 400;
}

.map-placeholder {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid rgba(44, 62, 80, 0.08);
}

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

.contact__map-note {
  font-size: 0.75rem;
  color: var(--slate-lt);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-field__label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-lt);
}

.form-field__input {
  background: var(--bg-alt);
  border: 1px solid rgba(44, 62, 80, 0.15);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: var(--ff-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--slate);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  outline: none;
  -webkit-appearance: none;
}

.form-field__input::placeholder { color: var(--slate-lt); }

.form-field__input:focus {
  border-color: var(--slate);
  box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.08);
}

.form-field__input.invalid {
  border-color: #C0392B;
}

.form-field__textarea {
  resize: vertical;
  min-height: 7rem;
}

.form-field__error {
  font-size: 0.75rem;
  color: #C0392B;
  min-height: 1em;
}

.form-field--checkbox { gap: 0.5rem; }

.form-field__checkbox-label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  cursor: pointer;
}

.form-field__checkbox-label input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
  accent-color: var(--slate);
  cursor: pointer;
}

.form-field__checkbox-text {
  font-size: 0.8125rem;
  color: var(--slate-mid);
  line-height: 1.55;
}

.form-field__policy-link {
  color: var(--slate);
  text-underline-offset: 2px;
}

.form-submit {
  align-self: flex-start;
}

.form-success {
  font-size: 0.875rem;
  color: #2D6A4F;
  padding: 0.75rem 1rem;
  background: rgba(45, 106, 79, 0.06);
  border-left: 2px solid #2D6A4F;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid rgba(44, 62, 80, 0.1);
  padding: 3rem 0 2.5rem;
  background: var(--bg-alt);
}

.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem 3rem;
  align-items: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.footer__logo-mark {
  width: 1.75rem;
  height: 1.75rem;
  background: var(--slate);
  color: var(--bg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1rem;
  font-weight: 300;
}

.footer__name {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--slate);
}

.footer__nav {
  display: flex;
  gap: 1.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.footer__link {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-lt);
  text-decoration: none;
  transition: color 0.2s;
}
.footer__link:hover { color: var(--slate); }

.footer__legal {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer__address,
.footer__copy,
.footer__demo {
  font-size: 0.75rem;
  color: var(--slate-lt);
  line-height: 1.5;
}

.footer__demo {
  font-style: italic;
  margin-top: 0.25rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero__image-wrap { order: -1; }
  .hero__image { height: clamp(320px, 50vw, 480px); }
  .hero__image-accent { display: none; }
  .hero__heading { font-size: clamp(2.2rem, 7vw, 3rem); }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about__image {
    width: min(320px, 100%);
    aspect-ratio: 4/5;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__legal { text-align: center; }
  .footer__nav { justify-content: center; }
  .footer__brand { justify-content: center; }
}

@media (max-width: 680px) {
  .nav__toggle { display: flex; }

  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0;
    display: none;
    box-shadow: 0 8px 24px rgba(44, 62, 80, 0.08);
  }
  .nav__menu.open { display: flex; }

  .nav__link {
    display: block;
    padding: 0.875rem 1.5rem;
    border-radius: 0;
  }
  .nav__link--cta {
    display: block;
    margin: 0.5rem 1.5rem 0.5rem;
    text-align: center;
    border-radius: var(--radius);
  }

  .form-row--two { grid-template-columns: 1fr; }

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

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
}