/* ═══════════════════════════════════════════════════════════════
   НетФото ЕООД — Main Stylesheet
   Fonts: Syne (headings) + DM Sans (body)
   Theme: Dark header / Light content sections
═══════════════════════════════════════════════════════════════ */

/* ─── RESET & VARIABLES ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --dark:        #0d0f14;
  --dark-2:      #141720;
  --dark-3:      #1c2030;
  --dark-4:      #252a3a;
  --light:       #f5f6f8;
  --light-2:     #eaecf0;
  --white:       #ffffff;
  --accent:      #3b82f6;       /* Blue — IT */
  --accent-2:    #f59e0b;       /* Amber — Photo */
  --accent-3:    #10b981;       /* Green — Smart */
  --accent-glow: rgba(59,130,246,0.25);
  --text-dark:   #e8eaf0;
  --text-muted:  #7e8a9e;
  --text-light:  #1a1f2e;
  --text-muted-l:#6b7280;
  --border-dark: rgba(255,255,255,0.07);
  --border-light:rgba(0,0,0,0.08);
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.12);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.18);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.25);
  --font-head:   'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;
  --nav-h:       72px;
  --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
}

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

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ─── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--dark-4); border-radius: 3px; }

/* ─── UTILITY ────────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.02em; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--white);
  box-shadow: 0 4px 20px rgba(59,130,246,0.35);
}
.btn-primary:hover {
  background: #2563eb; transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(59,130,246,0.45);
}
.btn-ghost {
  background: transparent; color: var(--text-dark);
  border: 1px solid var(--border-dark);
}
.btn-ghost:hover { background: var(--dark-3); border-color: rgba(255,255,255,0.15); }


/* ═══════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(13,15,20,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dark);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(13,15,20,0.95);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.nav-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.logo {
  font-family: var(--font-head); font-weight: 800; font-size: 1.4rem;
  display: flex; align-items: center; gap: 2px; flex-shrink: 0;
}
.logo-net  { color: var(--accent); }
.logo-foto { color: var(--white); }
.logo-dot  { color: var(--accent-2); font-size: 0.7rem; margin-left: 2px; align-self: flex-start; margin-top: 4px; }

.nav-links {
  display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center;
}
.nav-links a {
  padding: 6px 14px; border-radius: 6px; font-size: 0.9rem; font-weight: 500;
  color: var(--text-muted); transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: var(--dark-3); }
.nav-links a.nav-cta {
  background: var(--accent); color: var(--white); margin-left: 8px;
  padding: 8px 18px;
}
.nav-links a.nav-cta:hover { background: #2563eb; }

.nav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.lang-toggle {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-head); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 6px 12px; border-radius: 6px; border: 1px solid var(--border-dark);
  color: var(--text-muted); transition: var(--transition);
}
.lang-toggle:hover { color: var(--white); border-color: rgba(255,255,255,0.2); }
.lang-toggle .lang-sep { opacity: 0.3; }
.lang-toggle.active-bg .lang-bg { color: var(--accent); }
.lang-toggle.active-en .lang-en { color: var(--accent); }

.burger {
  display: none; flex-direction: column; gap: 5px;
  width: 28px; padding: 4px;
}
.burger span {
  display: block; height: 2px; background: var(--text-dark); border-radius: 2px;
  transition: var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ═══════════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  text-align: center;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-glow {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
}
.hero-glow-1 {
  width: 600px; height: 400px; top: 10%; left: 50%; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(59,130,246,0.3) 0%, transparent 70%);
  animation: glowPulse 6s ease-in-out infinite;
}
.hero-glow-2 {
  width: 300px; height: 300px; top: 40%; left: 10%;
  background: radial-gradient(circle, rgba(16,185,129,0.2) 0%, transparent 70%);
  animation: glowPulse 8s ease-in-out infinite 2s;
}
.hero-glow-3 {
  width: 300px; height: 300px; top: 30%; right: 8%;
  background: radial-gradient(circle, rgba(245,158,11,0.2) 0%, transparent 70%);
  animation: glowPulse 7s ease-in-out infinite 4s;
}
@keyframes glowPulse { 0%,100%{opacity:0.4;transform:translateX(-50%) scale(1)} 50%{opacity:0.7;transform:translateX(-50%) scale(1.1)} }

.hero-content { position: relative; z-index: 2; max-width: 800px; }

.hero-badge {
  display: inline-flex; align-items: center; padding: 6px 18px; border-radius: 100px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 32px;
  animation: fadeUp 0.8s ease both;
}
.hero-badge a {
  color: var(--accent); text-decoration: none; transition: opacity 0.2s;
}
.hero-badge a:hover { opacity: 0.7; text-decoration: underline; }

.hero-title {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(3rem, 8vw, 6rem); line-height: 1.0;
  letter-spacing: -0.02em; margin-bottom: 28px;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.hero-title-line1 { color: var(--white); animation: fadeUp 0.8s ease 0.1s both; }
.hero-title-line2 { color: var(--accent-2); animation: fadeUp 0.8s ease 0.2s both; }
.hero-title-line3 { color: var(--accent-3); animation: fadeUp 0.8s ease 0.3s both; }

.hero-sub {
  font-size: 1.15rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px;
  line-height: 1.7; animation: fadeUp 0.8s ease 0.4s both;
}

.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.5s both;
}

.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
}
.scroll-line {
  display: block; width: 1px; height: 48px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{transform:scaleY(0.6);opacity:0.4} 50%{transform:scaleY(1);opacity:1} }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }


/* ═══════════════════════════════════════════════════════════════
   SERVICES OVERVIEW CARDS
═══════════════════════════════════════════════════════════════ */
.services-overview {
  padding: 80px 0; background: var(--dark-2);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}
.services-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
}
.service-card {
  display: flex; flex-direction: column; gap: 14px;
  padding: 32px 28px; border-radius: var(--radius-lg);
  background: var(--dark-3); border: 1px solid var(--border-dark);
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  transition: var(--transition);
}
.service-card--it::before   { background: radial-gradient(circle at top left, rgba(59,130,246,0.12) 0%, transparent 70%); }
.service-card--photo::before { background: radial-gradient(circle at top left, rgba(245,158,11,0.12) 0%, transparent 70%); }
.service-card--smart::before { background: radial-gradient(circle at top left, rgba(16,185,129,0.12) 0%, transparent 70%); }
.service-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.12); }
.service-card:hover::before { opacity: 1; }

.service-card__icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.service-card--it    .service-card__icon { background: rgba(59,130,246,0.15); color: var(--accent); }
.service-card--photo .service-card__icon { background: rgba(245,158,11,0.15); color: var(--accent-2); }
.service-card--smart .service-card__icon { background: rgba(16,185,129,0.15); color: var(--accent-3); }
.service-card__icon svg { width: 28px; height: 28px; }

.service-card h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--white); }
.service-card p  { font-size: 0.9rem; color: var(--text-muted); flex: 1; }
.service-card__arrow { font-size: 1.2rem; color: var(--text-muted); transition: var(--transition); }
.service-card:hover .service-card__arrow { transform: translateX(6px); color: var(--white); }


/* ═══════════════════════════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════════════════════════ */
.section { padding: 96px 0; }
.section--dark  { background: var(--dark-2); }
.section--light {
  background: var(--light);
  color: var(--text-light);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.section--light .section-tag  { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.2); color: var(--accent); }
.section--light .text-muted   { color: var(--text-muted-l); }

.section-header {
  text-align: center; max-width: 680px; margin: 0 auto 64px;
}
.section-tag {
  display: inline-block; padding: 5px 16px; border-radius: 100px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px;
}
.section-header h2 {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.15; margin-bottom: 18px;
}
.section--dark .section-header h2 { color: var(--white); }
.section--light .section-header h2 { color: var(--text-light); }
.section-header p {
  font-size: 1.05rem; line-height: 1.7;
}
.section--dark .section-header p { color: var(--text-muted); }
.section--light .section-header p { color: var(--text-muted-l); }


/* ─── FEATURES GRID (IT) ─────────────────────────────────────── */
.features-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-bottom: 56px;
}
.feature-item { cursor: pointer;
  padding: 28px; border-radius: var(--radius); background: var(--dark-3);
  border: 1px solid var(--border-dark); transition: var(--transition);
}
.feature-item:hover { border-color: rgba(59,130,246,0.3); }
.feature-icon { font-size: 2rem; margin-bottom: 14px; }
.feature-item h4 { font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 8px; }
.feature-item p  { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }


/* ─── SUPPORT BLOCK ──────────────────────────────────────────── */
.support-block {
  display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center;
  padding: 48px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--dark-3) 0%, var(--dark-4) 100%);
  border: 1px solid rgba(59,130,246,0.25);
  box-shadow: 0 0 60px rgba(59,130,246,0.08);
}
.support-block--smart { border-color: rgba(16,185,129,0.25); box-shadow: 0 0 60px rgba(16,185,129,0.08); }

.support-block__badge {
  display: inline-block; padding: 5px 14px; border-radius: 100px;
  background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.3);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 18px;
}
.support-block--smart .support-block__badge {
  background: rgba(16,185,129,0.15); border-color: rgba(16,185,129,0.3); color: var(--accent-3);
}
.support-block__content h3 {
  font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: var(--white);
  margin-bottom: 14px; line-height: 1.3;
}
.support-block__content p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.support-block__content p strong { color: var(--white); }

.support-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.support-list li { font-size: 0.9rem; color: var(--text-muted); }
.support-list li::first-letter { color: var(--accent-3); }

.support-visual-card {
  background: var(--dark); border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg); padding: 32px 28px; min-width: 220px;
  display: flex; flex-direction: column; gap: 28px;
}
.support-visual-card--smart { border-color: rgba(16,185,129,0.15); }

.svc-stat { display: flex; flex-direction: column; gap: 4px; }
.svc-stat__num {
  font-family: var(--font-head); font-weight: 800; font-size: 2rem;
  color: var(--accent); line-height: 1;
}
.support-visual-card--smart .svc-stat__num { color: var(--accent-3); }
.svc-stat span:last-child { font-size: 0.82rem; color: var(--text-muted); line-height: 1.4; }


/* ─── PHOTO SERVICES ─────────────────────────────────────────── */
.photo-services {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 0;
  border: 1px solid var(--border-light); border-radius: var(--radius-lg); overflow: hidden;
  margin-bottom: 48px;
}
.photo-service-item {
  display: flex; gap: 20px; padding: 28px 32px; align-items: flex-start;
  border-bottom: 1px solid var(--border-light); border-right: 1px solid var(--border-light);
  transition: var(--transition); cursor: pointer;
}
.photo-service-item:hover { background: rgba(59,130,246,0.04); }
.photo-service-item:nth-child(2n) { border-right: none; }
.photo-service-item:nth-last-child(-n+2) { border-bottom: none; }

.photo-service-num {
  font-family: var(--font-head); font-weight: 800; font-size: 1.8rem;
  color: rgba(245,158,11,0.2); line-height: 1; flex-shrink: 0; padding-top: 2px;
  transition: var(--transition);
}
.photo-service-item:hover .photo-service-num { color: var(--accent-2); }
.photo-service-item h4 { font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--text-light); margin-bottom: 6px; }
.photo-service-item p  { font-size: 0.88rem; color: var(--text-muted-l); line-height: 1.6; }

.gallery-placeholder {
  border: 2px dashed var(--border-light); border-radius: var(--radius-lg);
  padding: 60px 32px; text-align: center;
}
.gallery-placeholder__inner p    { font-size: 1.05rem; color: var(--text-muted-l); margin-bottom: 8px; }
.gallery-placeholder__inner span { font-size: 0.82rem; color: #aaa; font-family: monospace; }


/* ─── SMART GRID ─────────────────────────────────────────────── */
.smart-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 56px;
}
.smart-item {
  padding: 28px 24px; border-radius: var(--radius); background: var(--dark-3);
  border: 1px solid var(--border-dark); transition: var(--transition);
}
.smart-item:hover { border-color: rgba(16,185,129,0.3); transform: translateY(-4px); }
.smart-item__icon { font-size: 2rem; margin-bottom: 14px; }
.smart-item h4 { font-family: var(--font-head); font-weight: 700; font-size: 0.98rem; color: var(--white); margin-bottom: 8px; }
.smart-item p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }


/* ─── ABOUT ──────────────────────────────────────────────────── */
.about-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.about-text .section-tag { margin-bottom: 16px; }
.about-text h2 {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(1.6rem,3vw,2.4rem); color: var(--text-light);
  margin-bottom: 24px; line-height: 1.2;
}
.about-text p { font-size: 0.95rem; color: var(--text-muted-l); line-height: 1.75; margin-bottom: 16px; }
.about-values { display: flex; flex-direction: column; gap: 24px; }
.value-item {
  display: flex; gap: 16px; align-items: flex-start; padding: 20px 24px;
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.value-item:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.value-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.value-item h4 { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: var(--text-light); margin-bottom: 4px; }
.value-item p  { font-size: 0.85rem; color: var(--text-muted-l); line-height: 1.6; }


/* ─── CONTACT ────────────────────────────────────────────────── */
.contact-section { background: var(--dark); }
.contact-section .section-tag { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.25); }
.contact-section .section-header h2 { color: var(--white); }
.contact-section .section-header p  { color: var(--text-muted); }

.contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 48px; position: relative; }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0.03em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3); border: 1px solid var(--border-dark);
  border-radius: 8px; padding: 12px 16px;
  color: var(--white); font-family: var(--font-body); font-size: 0.95rem;
  transition: var(--transition); outline: none; width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
.form-group select { cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237e8a9e' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.form-group select option { background: var(--dark-3); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 130px; }

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

.btn-submit { align-self: flex-start; padding: 14px 36px; font-size: 1rem; }
.form-note { font-size: 0.8rem; color: var(--text-muted); }

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info__block h4 {
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  color: var(--white); margin-bottom: 14px;
}
.contact-detail { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.cd-icon { font-size: 1rem; }
.contact-detail a { color: var(--text-muted); transition: var(--transition); font-size: 0.9rem; }
.contact-detail a:hover { color: var(--accent); }
.contact-detail span { color: var(--text-muted); font-size: 0.9rem; }
.contact-info__block p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }
.contact-info__note {
  padding: 16px; border-radius: var(--radius); background: var(--dark-3);
  border: 1px solid var(--border-dark);
}
.contact-info__note p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* Success */
.form-success {
  display: none; position: absolute; inset: 0; background: var(--dark);
  border-radius: var(--radius-lg); align-items: center; justify-content: center;
  text-align: center;
}
.form-success.visible { display: flex; animation: fadeUp 0.5s ease; }
.success-icon {
  display: flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 50%; background: rgba(16,185,129,0.15);
  font-size: 2rem; color: var(--accent-3); margin: 0 auto 20px;
}
.form-success h3 { font-family: var(--font-head); font-size: 1.6rem; color: var(--white); margin-bottom: 10px; }
.form-success p  { color: var(--text-muted); }


/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--dark); border-top: 1px solid var(--border-dark);
  padding: 48px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.footer-brand .logo-net  { color: var(--accent); font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; }
.footer-brand .logo-foto { color: var(--white); font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; }
.footer-brand p { font-size: 0.82rem; color: var(--text-muted); margin-top: 6px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-size: 0.88rem; color: var(--text-muted); transition: var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-legal p { font-size: 0.8rem; color: var(--text-muted); text-align: right; line-height: 1.8; }


/* ═══════════════════════════════════════════════════════════════
   FORM VALIDATION STATES
═══════════════════════════════════════════════════════════════ */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}
.error-msg { font-size: 0.78rem; color: #ef4444; margin-top: 4px; }


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-layout     { grid-template-columns: 1fr; gap: 40px; }
  .support-block    { grid-template-columns: 1fr; gap: 32px; }
  .support-visual-card { flex-direction: row; min-width: unset; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: fixed;
    top: var(--nav-h); left: 0; right: 0; background: rgba(13,15,20,0.98);
    padding: 24px; gap: 8px; border-bottom: 1px solid var(--border-dark); }
  .nav-links.open { display: flex; animation: fadeUp 0.3s ease; }
  .nav-links a { padding: 12px 16px; width: 100%; border-radius: 8px; }
  .burger { display: flex; }

  .services-grid      { grid-template-columns: 1fr; }
  .features-grid      { grid-template-columns: 1fr; }
  .smart-grid         { grid-template-columns: repeat(2,1fr); }
  .photo-services     { grid-template-columns: 1fr; }
  .photo-service-item { border-right: none; }
  .photo-service-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border-light); }
  .photo-service-item:last-child { border-bottom: none; }
  .contact-layout     { grid-template-columns: 1fr; }
  .form-row           { grid-template-columns: 1fr; }
  .footer-inner       { flex-direction: column; align-items: flex-start; }
  .footer-legal p     { text-align: left; }
  .support-block      { padding: 28px; }
  .support-visual-card { flex-direction: column; gap: 20px; }
}

@media (max-width: 480px) {
  .smart-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; justify-content: center; }
}

/* ─── GALLERY PREVIEW WRAP ───────────────────────────────────── */
.gallery-preview-wrap {
  text-align: center;
  padding: 48px 32px;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-lg);
  margin-top: 32px;
}
.section--dark .gallery-preview-wrap {
  border-color: var(--border-dark);
}

/* ─── CLIENT ZONE BUTTON ─────────────────────────────────────── */
.nav-client {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px; border-radius: 8px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3);
  font-family: var(--font-head); font-size: 0.8rem; font-weight: 700;
  color: var(--accent); transition: var(--transition); white-space: nowrap;
}
.nav-client:hover {
  background: rgba(59,130,246,0.22); border-color: var(--accent);
  transform: translateY(-1px);
}

/* ─── FOOTER CLIENT BLOCK ────────────────────────────────────── */
.footer-client {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
}
.footer-client-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 8px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25);
  font-family: var(--font-head); font-size: 0.82rem; font-weight: 700;
  color: var(--accent); transition: var(--transition);
}
.footer-client-btn:hover {
  background: rgba(59,130,246,0.22); border-color: var(--accent);
}
.footer-client p {
  font-size: 0.75rem; color: var(--text-muted);
}

/* ─── LOGO IMAGE ─────────────────────────────────────────── */
.logo-img {
  height: 28px; width: auto; display: block;
  transition: var(--transition);
}
.logo:hover .logo-img { opacity: 0.85; }
.footer-logo-img {
  height: 24px; width: auto; display: block; margin-bottom: 10px;
}

/* ─── HERO BADGE LINKS ────────────────────────────────────── */
.hero-badge a:hover { opacity: 0.75; }