/* Principium Ingatlan Zrt. — luxus ingatlanos vizuális nyelv */

:root {
  --navy-950: #0a1628;
  --navy-900: #0f1f35;
  --navy-800: #152a45;
  --navy-700: #1c3554;
  --gold-400: #c9a227;
  --gold-500: #b8922a;
  --gold-300: #e4c76a;
  --white: #fafbfc;
  --muted: rgba(250, 251, 252, 0.72);
  --font-sans: "Montserrat", system-ui, sans-serif;
  --font-serif: "Playfair Display", Georgia, serif;
  --header-h: 4.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--white);
  background: var(--navy-950);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--gold-300);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}

a:hover {
  color: var(--white);
}

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

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.95) 0%, rgba(10, 22, 40, 0.65) 70%, transparent 100%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--white);
  white-space: nowrap;
}

.logo:hover {
  color: var(--gold-300);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.75rem;
  row-gap: 0.5rem;
}

@media (max-width: 1040px) {
  .nav {
    gap: 1rem;
  }

  .nav a {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
}

.nav a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav a:hover {
  color: var(--gold-400);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gold-400);
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 0 1.5rem 1.25rem;
  gap: 0.75rem;
  background: rgba(10, 22, 40, 0.98);
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
}

.mobile-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.35rem 0;
}

.mobile-nav:not([hidden]) {
  display: flex;
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

/* Parallax sections */
.parallax-section {
  position: relative;
}

.parallax-bg {
  position: absolute;
  inset: 0;
  background-image: var(--bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  z-index: 0;
}

/* Reduce jank on mobile / iOS */
@media (max-width: 900px), (prefers-reduced-motion: reduce) {
  .parallax-bg {
    background-attachment: scroll;
  }
}

.parallax-bg--soft::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.88) 0%, rgba(15, 31, 53, 0.82) 50%, rgba(10, 22, 40, 0.9) 100%);
}

/* Hero */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-h) + 2rem) 1.5rem 4rem;
}

.hero-bg {
  filter: saturate(1.05) contrast(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.45) 0%,
    rgba(10, 22, 40, 0.55) 40%,
    rgba(10, 22, 40, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 52rem;
}

.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin: 0 0 1.25rem;
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.15;
  margin: 0 0 1.25rem;
  color: var(--white);
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.35);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  color: var(--muted);
  margin: 0 0 2.25rem;
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 0.95rem 2.25rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out), border-color 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-950);
  border-color: var(--gold-300);
}

.btn-primary:hover {
  background: var(--gold-300);
  color: var(--navy-950);
}

.btn-secondary {
  background: transparent;
  color: var(--gold-300);
  border-color: rgba(201, 162, 39, 0.55);
}

.btn-secondary:hover {
  background: rgba(201, 162, 39, 0.14);
  border-color: var(--gold-400);
  color: var(--white);
}

.hero-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem 1rem;
  width: 100%;
}

.hero-actions .btn {
  flex: 0 1 auto;
  text-align: center;
}

@media (max-width: 540px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 22rem;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

.scroll-hint {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(250, 251, 252, 0.45);
}

.scroll-hint::after {
  content: "";
  display: block;
  width: 1px;
  height: 2.5rem;
  margin: 0.75rem auto 0;
  background: linear-gradient(180deg, var(--gold-400), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(0.6);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-hint::after {
    animation: none;
  }
}

/* Sections */
.section {
  position: relative;
  padding: 5.5rem 1.5rem;
}

.section-inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  margin: 0 0 1.25rem;
  color: var(--white);
}

.section-title--center {
  text-align: center;
}

.section-title::after {
  content: "";
  display: block;
  width: 3rem;
  height: 2px;
  margin-top: 0.85rem;
  background: linear-gradient(90deg, var(--gold-400), transparent);
}

.section-title--center::after {
  margin-left: auto;
  margin-right: auto;
}

.section-intro {
  text-align: center;
  color: var(--muted);
  max-width: 32rem;
  margin: -0.25rem auto 3rem;
  font-weight: 300;
}

/* About */
.about {
  background: var(--navy-900);
  overflow: hidden;
}

.about .section-inner {
  z-index: 2;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.about-visual {
  position: relative;
  z-index: 2;
}

.leader-frame {
  position: relative;
  border: 1px solid rgba(201, 162, 39, 0.35);
  padding: 0.65rem;
  background: rgba(15, 31, 53, 0.6);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.leader-frame::before {
  content: "";
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 40%;
  height: 40%;
  border-top: 2px solid var(--gold-400);
  border-right: 2px solid var(--gold-400);
  opacity: 0.6;
  pointer-events: none;
}

.leader-photo {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  filter: contrast(1.02);
}

.about-copy {
  position: relative;
  z-index: 2;
}

.about .lead {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0 0 2rem;
  line-height: 1.75;
}

.leader-card {
  border-left: 3px solid var(--gold-400);
  padding-left: 1.5rem;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.06), transparent);
}

.leader-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 0 0 0.35rem;
  color: var(--white);
}

.leader-role {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin: 0 0 1rem;
}

.leader-bio {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.75;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-visual {
    max-width: 22rem;
    margin: 0 auto;
  }
}

/* Results */
.results {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  border-top: 1px solid rgba(201, 162, 39, 0.12);
}

.stats-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 58rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  background: rgba(21, 42, 69, 0.45);
  border: 1px solid rgba(201, 162, 39, 0.18);
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.stat-item:hover {
  border-color: rgba(201, 162, 39, 0.45);
  transform: translateY(-4px);
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--gold-300);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 700px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* Testimonials — főoldali előnézet */
.testimonials {
  background: var(--navy-950);
  border-top: 1px solid rgba(201, 162, 39, 0.12);
}

.testimonials-preview {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.testimonials-actions {
  text-align: center;
}

.testimonials-actions .btn-primary {
  color: var(--navy-950);
}

.testimonials-actions .btn-primary:hover {
  color: var(--navy-950);
}

.review-card {
  margin: 0;
  padding: 1.75rem 1.5rem 1.35rem;
  background: rgba(21, 42, 69, 0.5);
  border: 1px solid rgba(201, 162, 39, 0.22);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.review-card:hover {
  border-color: rgba(201, 162, 39, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

.review-stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1.1rem;
}

.review-star {
  font-size: 1.05rem;
  line-height: 1;
  color: rgba(250, 251, 252, 0.18);
}

.review-star--filled {
  color: var(--gold-400);
  text-shadow: 0 0 12px rgba(201, 162, 39, 0.35);
}

.review-quote {
  margin: 0 0 1.25rem;
  padding: 0;
  border: none;
  flex: 1;
}

.review-quote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 500;
  font-style: italic;
  color: var(--white);
  line-height: 1.7;
}

.review-quote p::before {
  content: "„";
  color: var(--gold-400);
}

.review-quote p::after {
  content: "”";
  color: var(--gold-400);
}

.review-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.review-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-300);
  font-style: normal;
}

.review-date {
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(250, 251, 252, 0.45);
}

@media (max-width: 768px) {
  .testimonials-preview {
    grid-template-columns: 1fr;
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
  }
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(201, 162, 39, 0.2);
  padding: 3.5rem 1.5rem 1.5rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 0.85fr 1.15fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(250, 251, 252, 0.08);
}

.footer-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-link-list li {
  margin-bottom: 0.65rem;
}

.footer-link-list a {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--white);
  border-bottom: 1px solid rgba(201, 162, 39, 0.25);
  padding-bottom: 0.1rem;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.footer-link-list a:hover {
  color: var(--gold-300);
  border-bottom-color: var(--gold-400);
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--white);
}

.footer-tagline {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 22rem;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin: 0 0 1.25rem;
  color: var(--gold-400);
}

.contact-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.contact-list li {
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.contact-list .label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 0.2rem;
}

.contact-link {
  color: var(--white);
  word-break: break-word;
}

.footer-meta {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  font-size: 0.8rem;
  color: rgba(250, 251, 252, 0.45);
}

.footer-meta li:empty {
  display: none;
}

.social-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.social-link:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.social-link i {
  font-size: 1rem;
  color: #fff;
}

#social-fb {
  background: #0866FF;
}

#social-li {
  background: #0A66C2;
}

.social-link[hidden] {
  display: none !important;
}

.footer-copy {
  text-align: center;
  margin: 1.5rem 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(250, 251, 252, 0.35);
}

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ── Contact Form Section ─────────────────────────────── */
.contact-section {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  border-top: 1px solid rgba(201, 162, 39, 0.12);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-intro .section-title {
  margin-bottom: 1.25rem;
}

.contact-lead {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.75;
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 500;
}

.form-label span {
  color: var(--gold-300);
  margin-left: 0.15rem;
}

.form-input {
  background: rgba(15, 31, 53, 0.7);
  border: 1px solid rgba(201, 162, 39, 0.22);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
  width: 100%;
  border-radius: 0;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: rgba(250, 251, 252, 0.25);
}

.form-input:focus {
  border-color: var(--gold-400);
  background: rgba(21, 42, 69, 0.85);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 9rem;
  line-height: 1.6;
}

.form-submit {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.25rem;
  cursor: pointer;
}

.form-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.form-submit-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: cf-spin 0.65s linear infinite;
  flex-shrink: 0;
}

@keyframes cf-spin {
  to { transform: rotate(360deg); }
}

.form-status {
  font-size: 0.88rem;
  line-height: 1.55;
  padding: 0.85rem 1.1rem;
  border-left: 3px solid var(--gold-400);
  background: rgba(201, 162, 39, 0.07);
  color: var(--muted);
  margin-top: 0.25rem;
}

.form-status--error {
  border-color: #c0392b;
  background: rgba(192, 57, 43, 0.08);
  color: #e08080;
}

@media (max-width: 820px) {
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}