@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Lora:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --clr-dark:       #1c0d04;
  --clr-deep-brown: #2e1508;
  --clr-mid-brown:  #5a3015;
  --clr-warm:       #8a5428;
  --clr-accent:     #b8702e;
  --clr-accent-lt:  #d4924a;
  --clr-gold:       #c9963c;
  --clr-sand:       #c8a878;
  --clr-cream:      #f4ead8;
  --clr-cream-lt:   #faf4ea;
  --clr-cream-dk:   #e8d8be;
  --clr-text:       #221008;
  --clr-text-mid:   #4a2510;
  --clr-white:      #fdf9f3;

  --font-display:   'Playfair Display', Georgia, serif;
  --font-body:      'Lora', Georgia, serif;
  --font-sub:       'Cormorant Garamond', Georgia, serif;

  --shadow-sm: 0 2px 10px rgba(0,0,0,.12);
  --shadow-md: 0 6px 24px rgba(0,0,0,.18);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.28);

  --radius: 3px;
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-cream);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1200;
  height: 66px;
  background: rgba(20, 9, 2, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(184,112,46,0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
}

.navbar-brand {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--clr-accent-lt);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2px;
  margin-right: 18px;
}

.nav-links a {
  display: block;
  padding: 8px 15px;
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--clr-cream-dk);
  border-radius: var(--radius);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 3px; left: 15px; right: 15px;
  height: 1px;
  background: var(--clr-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-links a:hover { color: var(--clr-accent-lt); }
.nav-links a:hover::after { transform: scaleX(1); }

.navbar-socials {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 20px;
  border-right: 1px solid rgba(184,112,46,0.25);
  margin-right: 18px;
}

.nav-social-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(184,112,46,0.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-sand);
  transition: all var(--transition);
}

.nav-social-icon:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent-lt);
  background: rgba(184,112,46,0.15);
  transform: translateY(-1px);
}

.nav-social-icon svg { width: 15px; height: 15px; fill: currentColor; }

.btn-nav {
  display: inline-block;
  background: var(--clr-accent);
  color: var(--clr-white) !important;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: background var(--transition);
  white-space: nowrap;
}

.btn-nav:hover { background: var(--clr-accent-lt) !important; }
.btn-nav::after { display: none !important; }

#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('images/hero-bg.png') center/cover no-repeat;
  padding-top: 66px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(18, 8, 2, 0.90) 0%,
    rgba(25, 12, 3, 0.75) 50%,
    rgba(25, 12, 3, 0.20) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 8% 80px;
  max-width: 580px;
  animation: heroFadeIn 1.1s cubic-bezier(0.2,0.8,0.3,1) both;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-sub);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-accent-lt);
  margin-bottom: 14px;
  animation-delay: 0.2s;
}

.hero-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3rem, 5.5vw, 4.6rem);
  color: var(--clr-white);
  line-height: 1.08;
  margin-bottom: 14px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.hero-subtitle-line {
  font-family: var(--font-sub);
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  font-style: italic;
  color: rgba(244,234,216,0.80);
  margin-bottom: 40px;
  line-height: 1.75;
}

.btn-primary {
  display: inline-block;
  background: var(--clr-accent);
  color: var(--clr-white);
  padding: 14px 38px;
  border-radius: var(--radius);
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  border: 1.5px solid var(--clr-accent);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary:hover {
  background: transparent;
  color: var(--clr-accent-lt);
  border-color: var(--clr-accent-lt);
}

.section {
  padding: 90px 8%;
}

.section-label {
  display: block;
  font-family: var(--font-sub);
  font-size: 1.025rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  color: var(--clr-mid-brown);
  margin-bottom: 14px;
  line-height: 1.2;
}

.section-title-line {
  width: 56px; height: 2px;
  background: var(--clr-accent);
  margin-bottom: 36px;
}

.btn-outline {
  display: inline-block;
  border: 1.5px solid var(--clr-accent);
  color: var(--clr-accent);
  padding: 10px 26px;
  border-radius: var(--radius);
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-outline:hover {
  background: var(--clr-accent);
  color: var(--clr-white);
}

#o-mne {
  background: var(--clr-cream-lt);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text p {
  font-size: 1.02rem;
  line-height: 1.88;
  color: var(--clr-text-mid);
  margin-bottom: 28px;
}

.about-photos {
  position: relative;
  height: 400px;
}

.about-photo-main {
  width: 88%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.about-photo-small {
  position: absolute;
  bottom: -28px;
  right: 0;
  width: 46%;
  border: 5px solid var(--clr-cream-lt);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

#sluzby {
  background: var(--clr-cream-dk);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--clr-cream-lt);
  border: 1px solid rgba(184,112,46,0.15);
  border-radius: var(--radius);
  padding: 26px 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(184,112,46,0.35);
}

.service-card-icon {
  width: 72px; height: 72px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.135rem;
  color: var(--clr-mid-brown);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-card p {
  font-family: var(--font-sub);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.62;
  color: var(--clr-text-mid);
}

#dovednosti {
  background: var(--clr-cream-lt);
}

.skills-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.skill-btn {
  background: var(--clr-mid-brown);
  color: var(--clr-cream);
  border: 1.5px solid transparent;
  padding: 12px 26px;
  border-radius: var(--radius);
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
  outline: none;
}

.skill-btn:hover {
  background: var(--clr-warm);
  color: var(--clr-white);
}

.skill-btn.active {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent-lt);
}

.skill-text-panel {
  display: none;
  background: var(--clr-cream-dk);
  border-left: 4px solid var(--clr-accent);
  padding: 26px 32px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--clr-text-mid);
  animation: panelIn 0.32s ease both;
}

.skill-text-panel.visible { display: block; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

#ukazky-prace {
  position: relative;
  background: url('images/wood-dark-bg.png') center/cover no-repeat fixed;
  padding: 90px 8%;
}

#ukazky-prace::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(18, 8, 2, 0.72);
}

#ukazky-prace > * { position: relative; z-index: 2; }

#ukazky-prace .section-title { color: var(--clr-cream); }
#ukazky-prace .section-title-line { background: var(--clr-accent-lt); }
#ukazky-prace .section-label { color: var(--clr-accent-lt); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.project-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.5);
  border-color: rgba(184,112,46,0.5);
}

.project-card img {
  width: 100%; height: 210px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.project-card:hover img { transform: scale(1.04); }

.project-info {
  padding: 22px 20px 18px;
}

.project-info h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--clr-cream);
  margin-bottom: 9px;
}

.project-info p {
  font-family: var(--font-sub);
  font-size: 0.9rem;
  color: rgba(244,234,216,0.68);
  line-height: 1.68;
  margin-bottom: 16px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--clr-accent-lt);
  font-family: var(--font-sub);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: gap var(--transition);
}

.project-link:hover { gap: 12px; }

.project-link::before {
  content: '▶';
  font-size: 0.65rem;
}

.projects-center { text-align: center; }

.btn-primary-outline {
  display: inline-block;
  border: 1.5px solid var(--clr-accent);
  color: var(--clr-accent-lt);
  padding: 13px 36px;
  border-radius: var(--radius);
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  cursor: pointer;
  transition: all var(--transition);
  background: rgba(184,112,46,0.1);
}

.btn-primary-outline:hover {
  background: var(--clr-accent);
  color: var(--clr-white);
}

#kontakt {
  background: var(--clr-cream-dk);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 70px;
  align-items: start;
}

.contact-info .section-title {
  margin-bottom: 8px;
}

.contact-info p {
  font-family: var(--font-sub);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.62;
  color: var(--clr-text-mid);
  margin-bottom: 30px;
}

.contact-socials {
  display: flex;
  gap: 14px;
}

.contact-social-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-accent);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent);
  transition: all var(--transition);
}

.contact-social-icon:hover {
  background: var(--clr-accent);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.contact-social-icon svg { width: 18px; height: 18px; fill: currentColor; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  background: var(--clr-cream-lt);
  border: 1.5px solid rgba(184,112,46,0.25);
  padding: 14px 18px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--clr-text);
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #a08060;
  font-style: italic;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--clr-accent);
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form-row {
  display: flex;
  justify-content: flex-end;
}

.footer-cta {
  background: var(--clr-deep-brown);
  text-align: center;
  padding: 70px 8%;
  border-top: 1px solid rgba(184,112,46,0.2);
}

.footer-cta p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  color: var(--clr-cream);
  margin-bottom: 32px;
  line-height: 1.4;
}

.footer-bottom {
  background: var(--clr-dark);
  text-align: center;
  padding: 18px 8%;
}

.footer-bottom p {
  font-family: var(--font-sub);
  font-size: 0.85rem;
  color: rgba(200,168,120,0.45);
  letter-spacing: 0.08em;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px; height: 42px;
  background: none;
  border: 1.5px solid rgba(184,112,46,0.4);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
  z-index: 1100;
  transition: border-color var(--transition);
  flex-shrink: 0;
}

.hamburger:hover { border-color: var(--clr-accent); }

.ham-line {
  display: block;
  width: 20px; height: 2px;
  background: var(--clr-sand);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, width 0.3s ease;
  transform-origin: center;
}

.hamburger.is-open .ham-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open .ham-line:nth-child(2) { opacity: 0; width: 0; }
.hamburger.is-open .ham-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 1050;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-overlay.is-visible {
  display: block;
  opacity: 1;
}

.nav-menu-socials { display: none; }

@media (max-width: 1100px) {
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .projects-grid  { grid-template-columns: repeat(2, 1fr); }
  .nav-links a    { padding: 8px 11px; font-size: 0.97rem; }
}

@media (max-width: 860px) {

  .hamburger { display: flex; }
  .navbar-socials { display: none; }

  .nav-menu {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    background: var(--clr-deep-brown);
    border-left: 1px solid rgba(184,112,46,0.25);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 36px 48px;
    gap: 0;
    transform: translateX(105%);
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
  }

  .nav-menu.is-open { transform: translateX(0); }

  .nav-menu-socials {
    display: flex;
    gap: 14px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(184,112,46,0.2);
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-right: 0;
    width: 100%;
  }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 14px 0;
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--clr-cream);
    border-bottom: 1px solid rgba(184,112,46,0.12);
    border-radius: 0;
    letter-spacing: 0.06em;
  }

  .nav-links a::after { display: none; }

  .nav-links a:hover,
  .nav-links a.active { color: var(--clr-accent-lt); }

  .btn-nav {
    display: block !important;
    width: 100%;
    text-align: center;
    margin-top: 18px;
    padding: 14px 0 !important;
    font-size: 1.1rem !important;
    border-radius: var(--radius) !important;
    border-bottom: none !important;
  }

  .about-grid   { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photos { height: 300px; margin-bottom: 36px; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }

  .section        { padding: 60px 5%; }
  .navbar         { padding: 0 4%; }
  .hero-content   { padding: 60px 5%; max-width: 100%; }

  .hero-name      { font-size: clamp(2.4rem, 9vw, 3rem); }

  .skills-btn-group { gap: 8px; }
  .skill-btn        { padding: 10px 16px; font-size: 0.9rem; }

  .about-photos   { height: 240px; }
  .about-photo-small { display: none; }

  .project-card img { height: 180px; }

  .footer-cta     { padding: 50px 5%; }

  #antispam-question { display: block; margin: 4px 0 0; }
  #f-antispam        { width: 100%; }
}

@media (max-width: 380px) {
  .hero-name    { font-size: 2rem; }
  .btn-primary  { padding: 12px 24px; font-size: 0.95rem; }
  .navbar-brand { font-size: 1.05rem; }
}

.contact-form input[type="tel"] {
  background: var(--clr-cream-lt);
  border: 1.5px solid rgba(184,112,46,0.25);
  padding: 14px 18px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--clr-text);
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}

.contact-form input[type="tel"]::placeholder { color: #a08060; font-style: italic; }
.contact-form input[type="tel"]:focus { border-color: var(--clr-accent); }

.contact-form .input-error {
  border-color: #c0392b !important;
  background: #fff5f5 !important;
  animation: shake 0.35s ease;
}

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-5px); }
  75%      { transform: translateX(5px); }
}

.antispam-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.antispam-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-sub);
  font-size: 0.95rem;
  color: var(--clr-text-mid);
  user-select: none;
}

.antispam-label svg.antispam-icon {
  width: 16px; height: 16px;
  stroke: var(--clr-accent);
  flex-shrink: 0;
}

#antispam-question {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--clr-mid-brown);
  background: rgba(184,112,46,0.1);
  padding: 2px 10px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

#f-antispam {
  background: var(--clr-cream-lt);
  border: 1.5px solid rgba(184,112,46,0.35);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--clr-text);
  width: 160px;
  outline: none;
  transition: border-color var(--transition);
  letter-spacing: 0.08em;
}

#f-antispam::placeholder { color: #a08060; font-style: italic; font-size: 0.88rem; }
#f-antispam:focus { border-color: var(--clr-accent); }

.form-status {
  font-family: var(--font-sub);
  font-size: 0.97rem;
  line-height: 1.5;
  padding: 0;
  border-radius: var(--radius);
  min-height: 0;
  transition: all 0.3s;
}

.form-status.success {
  color: #2d6a2d;
  background: #edfaed;
  border: 1px solid #a3d9a3;
  padding: 14px 18px;
}

.form-status.error {
  color: #8b1a1a;
  background: #fdf0f0;
  border: 1px solid #e0a0a0;
  padding: 14px 18px;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  pointer-events: none;
}
.form-success { padding: 32px 24px; text-align: center; font-size: 1.1rem; font-weight: 600; color: var(--oak); }