:root {
  --color-primary:       #CC1B1B;
  --color-primary-dark:  #AA1515;
  --color-primary-light: #E63333;
  --color-dark:          #111111;
  --color-dark-2:        #1E1E1E;
  --color-light:         #F5F5F5;
  --color-gray:          #6B6B6B;
  --color-gray-light:    #ABABAB;
  --color-border:        #E0E0E0;
  --color-white:         #FFFFFF;
  --color-text:          #111111;
  --color-text-muted:    #555555;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  --section-py: clamp(3.5rem, 8vw, 6rem);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 4px 24px rgba(0,0,0,.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.18);

  --transition-fast:   .18s ease;
  --transition-normal: .3s ease;
  --transition-slow:   .5s ease;

  --header-height: 70px;
  --container-max: 1200px;
  --container-px:  clamp(1rem, 5vw, 2rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.no-js .animate-on-scroll { opacity: 1 !important; transform: none !important; }

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.65rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1rem, 2vw, 1.2rem); }

#intro {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .55s ease, visibility .55s ease;
}
#intro.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .9rem;
}

.intro__logo-img {
  height: 270px;
  width: auto;
  max-width: 90vw;
  display: block;
  animation: introScale .7s cubic-bezier(.22,1,.36,1) both;
}

.intro__line {
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  animation: introLine .7s ease .35s both;
}

@keyframes introScale {
  from { opacity: 0; transform: scale(.8); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes introLine {
  from { width: 0; }
  to   { width: 360px; }
}

@media (prefers-reduced-motion: reduce) {
  #intro { transition: none; }
  .intro__letter, .intro__name, .intro__line { animation: none; }
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: .5rem 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .875rem;
  letter-spacing: .025em;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(192,57,43,.35);
}
.btn--primary:active { transform: translateY(0); box-shadow: none; }

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.65);
}
.btn--outline:hover, .btn--outline:focus-visible {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--large { padding: 1rem 2rem; font-size: .95rem; }
.btn--full  { width: 100%; }

.btn--phone {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  padding: .5rem 1.1rem;
  border-radius: 50px;
  font-size: .875rem;
}
.btn--phone:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }

.section         { padding: var(--section-py) 0; }
.section--light  { background: var(--color-light); }
.section--dark   { background: var(--color-dark); color: var(--color-white); }

.section__header { text-align: center; margin-bottom: clamp(2rem,5vw,3.5rem); }

.section__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: .6rem;
}
.section__label--light { color: rgba(255,255,255,.55); }

.section__title        { color: var(--color-dark); margin-bottom: .85rem; }
.section__title--light { color: var(--color-white); }

.section__subtitle {
  max-width: 580px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--header-height);
  z-index: 1000;
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
  background: transparent;
}
.header.is-scrolled {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  height: var(--header-height);
  gap: 1.25rem;
}

.header__logo, .footer__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-img {
  height: 64px;
  width: auto;
  display: block;
  transition: opacity var(--transition-normal);
}

.logo-img--light { display: block; }
.logo-img--dark  { display: none;  }

.header.is-scrolled .logo-img--light { display: none;  }
.header.is-scrolled .logo-img--dark  { display: block; }

.header__logo:hover .logo-img,
.footer__logo:hover .logo-img {
  opacity: .85;
}

.footer__logo .logo-img {
  height: 72px;
}

.header__nav { flex: 1; display: flex; justify-content: center; }
.nav__list   { display: flex; gap: .1rem; align-items: center; }
.nav__link {
  padding: .5rem .9rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: .84rem;
  color: rgba(255,255,255,.9);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  letter-spacing: .01em;
}
.header.is-scrolled .nav__link { color: var(--color-dark-2); }
.nav__link:hover,
.nav__link:focus-visible { color: var(--color-primary); background: rgba(192,57,43,.07); }
.nav__link.is-active { color: var(--color-white); font-weight: 700; }
.header.is-scrolled .nav__link.is-active { color: var(--color-primary); }

.header__phone { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px; height: 44px;
  gap: 5px;
  flex-shrink: 0;
  padding: 0;
}
.hamburger__line {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.header.is-scrolled .hamburger__line { background: var(--color-dark); }

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: auto 115%;
  background-position: right center;
  background-repeat: no-repeat;
  background-color: var(--color-dark);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    #111111        0%,
    #111111        55%,
    rgba(0,0,0,.25) 62%,
    rgba(0,0,0,.15) 100%
  );
}

.hero .container { position: relative; z-index: 1; }
.hero__content   { max-width: 680px; }

.hero__title {
  color: var(--color-white);
  font-weight: 800;
  margin-bottom: 1.1rem;
  text-shadow: 0 2px 24px rgba(0,0,0,.45);
}

.hero__subtitle {
  color: rgba(255,255,255,.95);
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-weight: 600;
  margin-bottom: 1.1rem;
  line-height: 1.4;
}

.hero__text {
  color: rgba(255,255,255,.78);
  font-size: clamp(.88rem, 1.5vw, 1rem);
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: .75rem;
  max-width: 620px;
}
.hero__text:last-of-type {
  margin-bottom: 2.25rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  align-items: center;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 5.5rem;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.hero__stat strong {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary-light);
  line-height: 1;
}

.hero__stat span {
  font-size: .85rem;
  font-weight: 400;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

.hero__stat-sep {
  width: 1px;
  height: 3.5rem;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.6);
  font-size: 1.2rem;
  z-index: 1;
  padding: .5rem;
  animation: bounce 2.2s ease-in-out infinite;
  transition: color var(--transition-fast);
}
.hero__scroll:hover { color: var(--color-white); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem,5vw,5rem);
  align-items: start;
}

.about__content .section__label { display: block; margin-bottom: .6rem; }
.about__content .section__title { margin-bottom: 1.1rem; }

.about__lead {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-dark);
  line-height: 1.7;
  margin-bottom: .9rem;
}
.about__text {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.feature-card {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  transition: all var(--transition-normal);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.feature-card__icon {
  width: 46px; height: 46px;
  background: rgba(192,57,43,.09);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  margin-bottom: .85rem;
}
.feature-card__title { font-size: .9rem; color: var(--color-dark); margin-bottom: .4rem; }
.feature-card__text  { font-size: .82rem; color: var(--color-text-muted); line-height: 1.5; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.65rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition-normal);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleY(1); }

.service-card__icon {
  width: 50px; height: 50px;
  background: rgba(192,57,43,.08);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.1rem;
  transition: all var(--transition-normal);
}
.service-card:hover .service-card__icon {
  background: var(--color-primary);
  color: var(--color-white);
}
.service-card__title { color: var(--color-dark); margin-bottom: .6rem; font-size: 1rem; }
.service-card__text  { color: var(--color-text-muted); font-size: .85rem; line-height: 1.6; }

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.gallery__item { border-radius: var(--radius-lg); overflow: hidden; }

.gallery__thumb {
  width: 100%;
  aspect-ratio: 4/3;
  display: block;
  padding: 0;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background: none;
}
.gallery__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.gallery__thumb:hover img { transform: scale(1.06); }
.gallery__thumb:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }

.gallery__thumb::after {
  content: '\f065';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  inset: 0;
  background: rgba(192,57,43,.0);
  color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  transition: all var(--transition-normal);
}
.gallery__thumb:hover::after {
  background: rgba(0,0,0,.38);
  color: var(--color-white);
}

.gallery__placeholder {
  width: 100%; height: 100%;
  background: #cdd1d8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  color: #7a8085;
  font-size: .82rem;
  font-family: var(--font-body);
  transition: background var(--transition-normal);
  user-select: none;
}
.gallery__thumb:hover .gallery__placeholder { background: #bcc0c8; }
.gallery__placeholder i { font-size: 1.8rem; opacity: .4; }

.gallery__footer { text-align: center; }

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

.why-card { text-align: center; padding: 1.75rem 1.25rem; }

.why-card__icon {
  width: 68px; height: 68px;
  background: rgba(255,255,255,.08);
  border: 2px solid rgba(255,255,255,.18);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.65rem;
  margin: 0 auto 1.35rem;
  transition: all var(--transition-normal);
}
.why-card:hover .why-card__icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-5px);
}
.why-card__title { color: var(--color-white); margin-bottom: .65rem; font-size: 1.05rem; }
.why-card__text  { color: rgba(255,255,255,.68); font-size: .875rem; line-height: 1.6; }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(2rem,5vw,4rem);
  align-items: start;
}

.contact__form { display: flex; flex-direction: column; gap: 1.1rem; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__group { display: flex; flex-direction: column; gap: .35rem; }

.form__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-dark);
}
.form__label span { color: var(--color-primary); }

.form__input {
  padding: .85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}
.form__input::placeholder { color: var(--color-gray-light); }
.form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}
.form__input.is-error  { border-color: #C53030; }
.form__input.is-valid  { border-color: #2F855A; }

.form__textarea { resize: vertical; min-height: 130px; }

.form__error {
  font-size: .78rem;
  color: #C53030;
  min-height: 1.1em;
  font-weight: 500;
}

.form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form__status {
  padding: .85rem 1rem;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 500;
  display: none;
}
.form__status.is-success {
  display: block;
  background: #F0FFF4;
  border: 1px solid #276749;
  color: #276749;
}
.form__status.is-error {
  display: block;
  background: #FFF5F5;
  border: 1px solid #C53030;
  color: #C53030;
}

.contact__info { display: flex; flex-direction: column; gap: 1.6rem; }

.contact__info-item { display: flex; gap: .875rem; align-items: flex-start; }

.contact__info-icon {
  width: 44px; height: 44px;
  background: rgba(192,57,43,.1);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.contact__info-label {
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: .2rem;
}
.contact__info-value { font-size: .93rem; color: var(--color-dark); line-height: 1.55; }

.contact__phone {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}
.contact__phone:hover { color: var(--color-primary-dark); }

.contact__cta-call {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  text-align: center;
  margin-top: .25rem;
}
.contact__cta-call p {
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  margin-bottom: .875rem;
}


.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-dark);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 -4px 24px rgba(0,0,0,.35);
  padding: 1.1rem var(--container-px);
  animation: slideUp .35s ease both;
}
.cookie-banner[hidden] { display: none; }

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  min-width: 240px;
}
.cookie-banner__text strong {
  display: block;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: .95rem;
  margin-bottom: .3rem;
}
.cookie-banner__text p {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}
.cookie-banner__text a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.btn--ghost {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.3);
  color: rgba(255,255,255,.7);
  padding: .45rem 1rem;
  font-size: .8rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  transition: all var(--transition-fast);
}
.btn--ghost:hover {
  border-color: rgba(255,255,255,.6);
  color: var(--color-white);
}

.btn--sm {
  padding: .45rem 1rem;
  font-size: .8rem;
}

.form__group--checkbox { margin-top: .25rem; }

.form__checkbox-label {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  cursor: pointer;
}

.form__checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form__checkbox-label span {
  font-size: .82rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.form__checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: clamp(3rem,6vw,5rem) 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer__logo .logo__name    { color: var(--color-white); }
.footer__logo .logo__tagline { color: rgba(255,255,255,.45); }

.footer__desc {
  margin-top: 1rem;
  color: rgba(255,255,255,.55);
  font-size: .875rem;
  line-height: 1.65;
}

.footer__nav-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: rgba(255,255,255,.38);
  margin-bottom: 1.1rem;
}

.footer__nav-list { display: flex; flex-direction: column; gap: .55rem; }
.footer__nav-list a { color: rgba(255,255,255,.65); font-size: .875rem; transition: color var(--transition-fast); }
.footer__nav-list a:hover { color: var(--color-primary-light); }

.footer__contact-list { display: flex; flex-direction: column; gap: .7rem; }
.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  color: rgba(255,255,255,.65);
  font-size: .875rem;
}
.footer__contact-list i { color: var(--color-primary); width: 14px; flex-shrink: 0; margin-top: .2rem; }
.footer__contact-list a { color: rgba(255,255,255,.65); transition: color var(--transition-fast); }
.footer__contact-list a:hover { color: var(--color-primary-light); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 0;
  flex-wrap: wrap;
  gap: .75rem;
}
.footer__copy   { color: rgba(255,255,255,.35); font-size: .8rem; }
.footer__policy { color: rgba(255,255,255,.35); font-size: .8rem; transition: color var(--transition-fast); }
.footer__policy:hover { color: rgba(255,255,255,.65); }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.92);
  cursor: pointer;
}
.lightbox__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 90vw;
  padding: 0 4rem;
}
.lightbox__img-wrapper { text-align: center; }
.lightbox__img {
  max-width: 100%;
  max-height: 82vh;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 48px rgba(0,0,0,.55);
  transition: opacity .15s ease;
}
.lightbox__caption {
  color: rgba(255,255,255,.75);
  font-size: .88rem;
  margin-top: .875rem;
}
.lightbox__close {
  position: fixed;
  top: 1.25rem; right: 1.25rem;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  transition: background var(--transition-fast);
  z-index: 9001;
}
.lightbox__close:hover { background: var(--color-primary); }

.lightbox__nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,.12);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}
.lightbox__nav:hover { background: var(--color-primary); }
.lightbox__prev { left: 0; }
.lightbox__next { right: 0; }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

.services__grid   .animate-on-scroll:nth-child(2),
.gallery__grid    .animate-on-scroll:nth-child(2),
.why-us__grid     .animate-on-scroll:nth-child(2),
.about__features  .animate-on-scroll:nth-child(2) { transition-delay: .08s; }

.services__grid   .animate-on-scroll:nth-child(3),
.gallery__grid    .animate-on-scroll:nth-child(3),
.why-us__grid     .animate-on-scroll:nth-child(3),
.about__features  .animate-on-scroll:nth-child(3) { transition-delay: .16s; }

.services__grid   .animate-on-scroll:nth-child(4),
.gallery__grid    .animate-on-scroll:nth-child(4),
.why-us__grid     .animate-on-scroll:nth-child(4),
.about__features  .animate-on-scroll:nth-child(4) { transition-delay: .24s; }

.services__grid   .animate-on-scroll:nth-child(5),
.gallery__grid    .animate-on-scroll:nth-child(5) { transition-delay: .08s; }
.services__grid   .animate-on-scroll:nth-child(6),
.gallery__grid    .animate-on-scroll:nth-child(6) { transition-delay: .16s; }
.services__grid   .animate-on-scroll:nth-child(7),
.gallery__grid    .animate-on-scroll:nth-child(7) { transition-delay: .24s; }
.services__grid   .animate-on-scroll:nth-child(8),
.gallery__grid    .animate-on-scroll:nth-child(8) { transition-delay: .08s; }
.services__grid   .animate-on-scroll:nth-child(9),
.gallery__grid    .animate-on-scroll:nth-child(9) { transition-delay: .16s; }

@media (max-width: 1024px) {
  .about__inner           { grid-template-columns: 1fr; }
  .about__features        { grid-template-columns: repeat(4, 1fr); }
  .contact__inner         { grid-template-columns: 1fr; }
  .footer__inner          { grid-template-columns: 1fr 1fr; }
  .footer__brand          { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .hero__bg {
    background-size: cover;
    background-position: center 20%;
  }
  .hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(0,0,0,.75) 0%,
      rgba(0,0,0,.65) 100%
    );
  }
}


@media (max-width: 768px) {
  :root { --header-height: 64px; }

  .intro__logo-img { height: 140px; }

  .logo-img { height: 48px; }
  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: .75rem 0 1rem;
    display: none;
  }
  .header__nav.is-open { display: block; }

  .nav__list { flex-direction: column; gap: 0; padding: 0 1rem; }
  .nav__link { display: block; color: var(--color-dark-2) !important; padding: .8rem 1rem; border-radius: var(--radius-sm); }
  .nav__link.is-active { color: var(--color-primary) !important; }

  .header__inner { position: relative; }
  .header__phone {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
  }
  .header__phone span { display: none; }
  .hamburger { display: flex; margin-left: auto; }
  .hero__cta { flex-direction: column; align-items: flex-start; }
  .hero__cta .btn { width: 100%; max-width: 320px; }
  .about__features { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .why-us__grid { grid-template-columns: 1fr 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__inner  { grid-template-columns: 1fr; gap: 2rem; }
  .footer__brand  { grid-column: auto; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .lightbox__content { padding: 0 3rem; }
}

@media (max-width: 480px) {
  .services__grid          { grid-template-columns: 1fr; }
  .gallery__grid           { grid-template-columns: 1fr; }
  .about__features         { grid-template-columns: 1fr; }
  .why-us__grid            { grid-template-columns: 1fr; }
  .hero__cta .btn          { max-width: 100%; }
  .lightbox__content       { padding: 0 2.5rem; }
  .lightbox__nav           { width: 40px; height: 40px; font-size: 1rem; }
}

@media print {
  .header, .hero__scroll, .lightbox, .hamburger { display: none !important; }
  body { padding-top: 0; }
  .hero { height: auto; min-height: 0; padding: 2rem 0; }
  .hero__overlay, .hero__bg { position: static; }
  .hero__title, .hero__subtitle { color: var(--color-dark) !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .animate-on-scroll { opacity: 1; transform: none; transition: none; }
}