/* =====================================================
   Simply A2 — Main Stylesheet
   ===================================================== */


:root {
  /* ── Paletă ────────────────────────────────────── */
  --clr-primary:        #490518;           /* roșu vișiniu */
  --clr-primary-dark:   #2d010e;
  --clr-primary-hover:  #6b0a22;
  --clr-primary-glow:   rgba(73, 5, 24, 0.12);

  --clr-secondary:      #5B413D;           /* maro cald secundar */
  --clr-secondary-glow: rgba(91, 65, 61, 0.10);

  --clr-dark:           #041A2D;           /* bleumarin */
  --clr-warm-brown:     #5B413D;           /* maro cald */

  --clr-bg:             #E6E6CF;           /* crem — fundal principal */
  --clr-bg-alt:         #C9BEB3;           /* gri bej — secțiuni alternative */
  --clr-bg-dark:        #041A2D;           /* bleumarin — hero, contact, footer */

  --clr-surface:        #ffffff;           /* alb — carduri */
  --clr-surface-2:      #f5f2eb;           /* alb cald — input-uri */

  --clr-border:         rgba(91, 65, 61, 0.32);
  --clr-border-dark:    rgba(230, 230, 207, 0.14);

  --clr-text:           #041A2D;
  --clr-text-muted:     #5B413D;
  --clr-text-on-dark:   #E6E6CF;
  --clr-text-muted-dark:rgba(230, 230, 207, 0.62);

  --clr-white:          #ffffff;

  --font-heading: 'Climate Crisis', Georgia, serif;
  --font-body:    'Gloock', Georgia, serif;

  --radius:         12px;
  --radius-lg:      20px;
  --transition:     0.3s ease;
  --shadow:         0 8px 32px rgba(4, 26, 45, 0.10);
  --shadow-primary: 0 8px 32px rgba(73, 5, 24, 0.20);

  --max-w:       1160px;
  --section-gap: 120px;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Utility ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: var(--clr-primary-glow);
  border: 1px solid rgba(73, 5, 24, 0.28);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--clr-dark);
}
.section-title span { color: var(--clr-primary); }

.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--clr-secondary);
  border-radius: 2px;
  margin-top: 14px;
}
.section-header.centered .section-title::after {
  margin-left: auto;
  margin-right: auto;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  line-height: 1.8;
}

.section-header { margin-bottom: 64px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-desc { margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(73, 5, 24, 0.35);
}
.btn-primary:hover {
  background: var(--clr-primary-hover);
  box-shadow: 0 6px 28px rgba(73, 5, 24, 0.48);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--clr-text-on-dark);
  border: 1.5px solid rgba(230, 230, 207, 0.38);
}
.btn-outline:hover {
  border-color: var(--clr-secondary);
  color: var(--clr-text-on-dark);
  background: rgba(45, 60, 35, 0.30);
  transform: translateY(-2px);
}

/* ── Navigation ─────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(4, 26, 45, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border-dark);
  padding: 14px 0;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-size: 1.3rem;
  font-weight: 600;
  font-family: 'Gloock', Georgia, serif;
  letter-spacing: -0.01em;
  color: var(--clr-text-on-dark);
  margin-left: -10px;
}
.nav__logo span { color: var(--clr-primary); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 700;
  color: #E6E6CF;
  transition: color var(--transition);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav__links a:hover,
.nav__links a.active { color: #ffffff; }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__cta { display: flex; }

.nav__mobile-menu { display: none; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text-on-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero — bleumarin ───────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
  background: var(--clr-bg-dark);
}
.hero__grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(230, 230, 207, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 230, 207, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
}
.hero__glow {
  position: absolute;
  top: 10%; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(73, 5, 24, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
/* ── Decorațiuni geometrice hero ──────────────────────── */
.hero__deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}
.hero__deco--sparkle {
  top: 14%;
  right: 8%;
  opacity: 0.72;
}
.hero__deco--rings {
  bottom: -60px;
  right: -60px;
  opacity: 0.07;
}
.hero__deco--cross {
  top: 46%;
  left: 5%;
  opacity: 0.4;
}
.hero__deco--dot {
  top: 28%;
  left: 38%;
  opacity: 0.35;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

/* ── Layout titlu + badge pe același rând ─────────────── */
.hero__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--clr-text-on-dark);
  flex: 1;
}
.hero__title .gradient-text {
  background: linear-gradient(135deg, var(--clr-bg-alt) 0%, var(--clr-bg) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 1.15rem;
  color: var(--clr-text-muted-dark);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 40px;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 0;
}


/* ── Services — crem (#E6E6CF) ──────────────────────── */
.services {
  padding: var(--section-gap) 0;
  position: relative;
  overflow: hidden;
}
.services__deco {
  position: absolute;
  pointer-events: none;
}
.services__deco--arc {
  top: -90px;
  right: -90px;
  opacity: 0.09;
}
.services__deco--sparkle {
  bottom: 72px;
  left: 48px;
  opacity: 0.32;
}
.services__deco--cross {
  top: 50%;
  right: 36px;
  opacity: 0.22;
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(91, 65, 61, 0.12);
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary-glow), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: var(--clr-secondary);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(91, 65, 61, 0.20);
}
.service-card:hover::before { opacity: 1; }
.service-card::after {
  content: '';
  position: absolute;
  top: 18px;
  right: 18px;
  width: 14px;
  height: 14px;
  background:
    linear-gradient(var(--clr-secondary), var(--clr-secondary)) center / 2px 100% no-repeat,
    linear-gradient(var(--clr-secondary), var(--clr-secondary)) center / 100% 2px no-repeat;
  opacity: 0.18;
  z-index: 2;
  border-radius: 1px;
}
.service-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--clr-primary-glow);
  border: 1px solid rgba(73, 5, 24, 0.20);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
  position: relative; z-index: 1;
}
.service-card__title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 12px;
  position: relative; z-index: 1;
}
.service-card__desc {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  position: relative; z-index: 1;
}
.service-card__list {
  display: flex; flex-direction: column; gap: 8px;
  position: relative; z-index: 1;
}
.service-card__list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}
.service-card__list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-primary);
  flex-shrink: 0;
}

/* ── Portfolio — verde militar (#2D3C23) ─────────────── */
.portfolio {
  padding: var(--section-gap) 0;
  background: var(--clr-secondary);
}

/* Text overrides pe fundal verde */
.portfolio .section-label {
  color: var(--clr-bg);
  background: rgba(230, 230, 207, 0.10);
  border-color: rgba(230, 230, 207, 0.25);
}
.portfolio .section-title {
  color: var(--clr-bg);
}
.portfolio .section-title span {
  color: var(--clr-bg-alt);
}
.portfolio .section-title::after {
  background: var(--clr-primary);
}
.portfolio .section-desc {
  color: rgba(230, 230, 207, 0.70);
}
.portfolio .filter-btn {
  border-color: rgba(230, 230, 207, 0.35);
  color: var(--clr-bg);
}
.portfolio .filter-btn:hover {
  background: rgba(230, 230, 207, 0.15);
  border-color: var(--clr-bg);
  color: var(--clr-bg);
}
.portfolio .filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

.portfolio__deco {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

.portfolio__filter {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--clr-warm-brown);
  background: transparent;
  color: var(--clr-warm-brown);
  font-size: 0.85rem; font-weight: 600;
  transition: var(--transition);
}
.filter-btn:hover {
  background: var(--clr-secondary);
  border-color: var(--clr-secondary);
  color: var(--clr-white);
}
.filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.portfolio-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(91, 65, 61, 0.12);
}
.portfolio-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(73, 5, 24, 0.25);
}
.portfolio-card__thumb {
  width: 100%; aspect-ratio: 16/9;
  background: var(--clr-bg-alt);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.portfolio-card__thumb-placeholder { font-size: 3rem; opacity: 0.25; }
.portfolio-card__thumb-overlay {
  position: absolute; inset: 0;
  background: rgba(73, 5, 24, 0.88);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-card__thumb-overlay { opacity: 1; }
.portfolio-card__thumb-overlay a {
  padding: 10px 22px;
  border-radius: 100px;
  background: var(--clr-white);
  color: var(--clr-primary);
  font-size: 0.85rem; font-weight: 700;
}
.portfolio-card__body { padding: 24px 28px; }
.portfolio-card__tag {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--clr-primary);
  margin-bottom: 8px;
}
.portfolio-card__title {
  font-size: 1.1rem; font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 8px;
}
.portfolio-card__desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ── About — gri bej (#C9BEB3) ─────────────────────── */
.about {
  padding: var(--section-gap) 0;
  background: var(--clr-bg-alt);
  position: relative;
  overflow: hidden;
}
.about__deco {
  position: absolute;
  pointer-events: none;
}
.about__deco--sparkle {
  top: 10%;
  right: 6%;
  opacity: 0.5;
}
.about__deco--rings {
  bottom: -50px;
  left: -50px;
  opacity: 0.08;
}
.about__deco--cross {
  top: 15%;
  left: 5%;
  opacity: 0.25;
}
.about__deco--dots {
  bottom: 12%;
  right: 5%;
  opacity: 0.14;
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__visual { position: relative; }
.about__visual::before {
  content: '';
  position: absolute;
  top: -28px;
  left: -28px;
  width: 88px;
  height: 88px;
  background-image: radial-gradient(circle, var(--clr-warm-brown) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  opacity: 0.32;
  z-index: 0;
}
.about__card-main {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
}
.about__card-main::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}
.about__avatar-group {
  display: flex;
  margin-bottom: 20px;
}
.about__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 2px solid var(--clr-surface);
  background: var(--clr-surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-right: -12px;
}
.about__card-stat {
  font-size: 2.5rem;
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--clr-dark);
  line-height: 1;
}
.about__card-stat span { color: var(--clr-primary); }
.about__card-text {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-top: 6px;
}
.about__card-floating {
  position: absolute;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.about__card-floating--top   { top: -28px; right: -28px; min-width: 180px; }
.about__card-floating--bottom { bottom: -28px; left: -28px; min-width: 200px; }
.floating-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.floating-icon.green  { background: rgba(34, 197, 94, 0.15); }
.floating-icon.orange { background: rgba(251, 146, 60, 0.15); }
.floating-label { font-size: 0.78rem; color: var(--clr-text-muted); line-height: 1.3; }
.floating-label strong {
  display: block;
  font-size: 0.9rem;
  color: var(--clr-dark);
  font-weight: 600;
}
.about__text .section-desc { margin-bottom: 24px; }
.about__values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.about__value {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-warm-brown);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 2px 10px rgba(91, 65, 61, 0.12);
}
.about__value-icon { font-size: 1.5rem; margin-bottom: 10px; }
.about__value-title {
  font-size: 0.9rem; font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 4px;
}
.about__value-desc { font-size: 0.8rem; color: var(--clr-text-muted); line-height: 1.6; }

/* ── Contact — bleumarin (#041A2D) ──────────────────── */
.contact {
  padding: var(--section-gap) 0;
  background: var(--clr-bg-dark);
}
.contact .section-label {
  color: var(--clr-text-on-dark);
  background: var(--clr-primary-glow);
  border-color: rgba(73, 5, 24, 0.40);
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}
.contact__info-title {
  font-size: 1.45rem;
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--clr-text-on-dark);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.contact__info-desc {
  font-size: 0.95rem;
  color: var(--clr-text-muted-dark);
  line-height: 1.8; margin-bottom: 40px;
}
.contact__details {
  display: flex; flex-direction: column; gap: 20px;
  margin-bottom: 40px;
}
.contact__detail { display: flex; align-items: center; gap: 16px; }
.contact__detail-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--clr-primary-glow);
  border: 1px solid rgba(73, 5, 24, 0.38);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.contact__detail-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted-dark);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
  margin-bottom: 2px;
}
.contact__detail-value {
  font-size: 0.95rem;
  color: var(--clr-text-on-dark);
  font-weight: 500;
}
.contact__social { display: flex; gap: 12px; }
.social-link {
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--clr-border-dark);
  background: rgba(230, 230, 207, 0.06);
  color: var(--clr-text-on-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--clr-primary);
  background: var(--clr-primary-glow);
  transform: translateY(-2px);
}

/* Card formular (alb pe bleumarin) */
.contact__form {
  background: var(--clr-white);
  border: 1px solid rgba(230, 230, 207, 0.10);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 12px 56px rgba(0, 0, 0, 0.28);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group:last-of-type { margin-bottom: 24px; }
.form-label {
  display: block;
  font-size: 0.82rem; font-weight: 600;
  color: var(--clr-text-muted);
  margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.form-control {
  width: 100%;
  background: var(--clr-surface-2);
  border: 1.5px solid rgba(91, 65, 61, 0.28);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 0.95rem;
  color: var(--clr-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control::placeholder { color: #b8a89a; }
.form-control:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-primary-glow);
}
textarea.form-control { resize: vertical; min-height: 140px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235B413D' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.form-select option { background: var(--clr-surface-2); }
.form-submit-row {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.form-note { font-size: 0.8rem; color: var(--clr-text-muted); }
.form-note a { color: var(--clr-primary); }
.form-success { display: none; text-align: center; padding: 20px; }
.form-success.visible { display: block; }

/* ── Footer — bleumarin (#041A2D) ───────────────────── */
.footer {
  background: var(--clr-bg-dark);
  border-top: 1px solid var(--clr-border-dark);
  padding: 48px 0 32px;
}
.footer__inner {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 24px;
}
.footer__logo {
  font-size: 1.1rem; font-weight: 600;
  color: var(--clr-text-on-dark); letter-spacing: -0.01em;
}
.footer__logo span { color: var(--clr-primary); }
.footer__links { display: flex; gap: 28px; }
.footer__links a {
  font-size: 0.85rem;
  color: var(--clr-text-muted-dark);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--clr-text-on-dark); }
.footer__deco {
  display: flex;
  justify-content: center;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border-dark);
  margin-top: 24px;
}
.footer__copy {
  font-size: 0.82rem; color: var(--clr-text-muted-dark);
  width: 100%; text-align: center;
  padding-top: 16px;
}

/* ── Scroll-to-top ──────────────────────────────────── */
.scroll-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(73, 5, 24, 0.42);
  opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 999;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { background: var(--clr-primary-hover); transform: translateY(-2px); }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --section-gap: 80px; }

  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .nav__mobile-menu {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(4, 26, 45, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border-dark);
    display: flex; flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 28px 24px 32px;
    opacity: 0; pointer-events: none;
    transform: translateY(-6px);
    transition: opacity var(--transition), transform var(--transition);
    z-index: 999;
  }
  .nav__mobile-menu.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav__mobile-menu a {
    font-size: 1.1rem; font-weight: 600;
    color: var(--clr-text-muted-dark);
    transition: color var(--transition);
  }
  .nav__mobile-menu a:hover { color: var(--clr-text-on-dark); }

  .about__inner { grid-template-columns: 1fr; gap: 60px; }
  .about__card-floating--top    { top: -16px; right: -8px; }
  .about__card-floating--bottom { bottom: -16px; left: -8px; }

  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero__top {
    flex-direction: column;
    gap: 16px;
  }
  .hero__badge {
    margin-top: 0;
    align-self: flex-end;
  }
}

@media (max-width: 600px) {
  :root { --section-gap: 64px; }
  .hero {
    padding-bottom: 64px;
  }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__badge  { align-self: flex-start; }
  .portfolio__grid  { grid-template-columns: 1fr; }
  .services__grid   { grid-template-columns: 1fr; }
  .about__values    { grid-template-columns: 1fr; }
  .footer__inner    { flex-direction: column; text-align: center; }
  .footer__links    { justify-content: center; }
  .scroll-top       { bottom: 20px; right: 20px; }
}