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

:root {
  --green: #00ff88;
  --green-dark: #00cc6a;
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #161616;
  --card: #141414;
  --card2: #1a1a1a;
  --border: #2a2a2a;
  --text: #ffffff;
  --text-muted: #888888;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: default;
}

a { text-decoration: none; color: inherit; }

img { display: block; width: 100%; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== SHARED ===== */
.section-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.white { color: var(--text); }
.green { color: var(--green); }

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.tags span {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.75rem;
  color: var(--text-muted);
  transition: all 0.2s;
}

.tags span:hover {
  border-color: var(--green);
  color: var(--green);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
}

.logo-img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 50%;
}

.logo-text {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text);
}

.logo-text .dot { color: var(--green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all 0.25s;
  border: 1.5px solid var(--border);
  color: var(--text-muted) !important;
}

.social-icon:hover {
  transform: translateY(-2px);
}

.social-icon.instagram {
  background: rgba(220, 39, 67, 0.08);
  border-color: rgba(220, 39, 67, 0.3);
  color: #e1306c !important;
}

.social-icon.instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: transparent;
  color: #fff !important;
  box-shadow: 0 4px 18px rgba(220,39,67,0.45);
}

.social-icon.whatsapp {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.35);
  color: #25d366 !important;
}

.social-icon.whatsapp:hover {
  background: #25d366;
  border-color: #25d366;
  color: #fff !important;
  box-shadow: 0 4px 18px rgba(37,211,102,0.45);
}

.btn-hire {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: var(--green);
  color: #000 !important;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  transition: all 0.2s;
}

.btn-hire:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(ellipse at center top, #0d1f12 0%, #0a0a0a 60%);
  overflow: hidden;
  padding-top: 72px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 10%, rgba(0,255,136,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* TICKER */
.ticker-wrap {
  position: absolute;
  top: 92px;
  left: 0; right: 0;
  overflow: hidden;
  padding: 0.6rem 0;
}

.ticker {
  display: inline-flex;
  white-space: nowrap;
  animation: ticker 18s linear infinite;
}

.ticker span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--green);
  text-transform: uppercase;
  padding-right: 3rem;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 1rem;
  max-width: 1000px;
}

.hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 2rem;
}

.hero-title .white-line {
  display: block;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  color: var(--text);
  letter-spacing: -0.02em;
}

.hero-title .green-line {
  display: block;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  color: var(--green);
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  background: var(--green);
  color: #000;
  padding: 0.9rem 2.2rem;
  border-radius: 6px;
  border: 2px solid var(--green);
  transition: all 0.25s;
  display: inline-block;
}

.btn-primary:hover {
  background: transparent;
  color: var(--green);
  transform: translateY(-2px);
}

.btn-secondary {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  background: transparent;
  color: var(--text);
  padding: 0.9rem 2.2rem;
  border-radius: 6px;
  border: 2px solid var(--border);
  transition: all 0.25s;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}

.scroll-indicator span {
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.4; }
}

/* ===== ABOUT ===== */
.about {
  background: #0c1510;
  padding: 7rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.about-image img {
  border-radius: 8px;
  filter: brightness(0.75) saturate(0.8);
  transition: transform 0.5s;
}

.about-image:hover img { transform: scale(1.03); }

.about-content .section-title { margin-bottom: 1.5rem; }

.about-text {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 2.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  gap: 0.4rem;
}

.stat:nth-child(2n) { border-right: none; }
.stat:nth-child(3), .stat:nth-child(4) { border-bottom: none; }

.stat-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-align: center;
}

/* ===== SERVICES ===== */
.services {
  background: var(--bg2);
  padding: 7rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s;
}

.service-card:hover {
  border-color: #333;
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.service-card:hover::before,
.service-card.featured::before {
  background: var(--green);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== PORTFOLIO ===== */
.portfolio {
  background: var(--bg);
  padding: 7rem 0;
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.55rem 1.4rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--green);
  color: #000;
  border-color: var(--green);
  font-weight: 600;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border-color: #333;
}

.portfolio-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.portfolio-card:hover .portfolio-img img { transform: scale(1.07); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,255,136,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 1.5rem;
  color: var(--green);
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-info {
  padding: 1.5rem 1.75rem;
}

.portfolio-cat {
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green);
  display: block;
  margin-bottom: 0.4rem;
}

.portfolio-info h4 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.portfolio-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.portfolio-card.hidden { display: none; }

/* ===== WHY US ===== */
.why-us {
  background: var(--bg2);
  padding: 7rem 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.3s;
}

.why-card:hover {
  border-color: #333;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}

.why-icon {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  background: var(--bg3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
}

.why-card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.why-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== REVIEWS ===== */
.reviews {
  background: var(--bg);
  padding: 7rem 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s;
}

.review-card:hover {
  border-color: #333;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}

.quote-mark {
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 0.5;
  color: var(--green);
  opacity: 0.5;
}

.stars {
  font-size: 0.9rem;
  color: var(--green);
  letter-spacing: 0.1em;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  flex: 1;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--green);
  color: #000;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.reviewer-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}

.reviewer-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== CONTACT ===== */
.contact {
  background: var(--bg2);
  padding: 7rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 4rem;
  align-items: start;
  margin-top: 1rem;
}

.contact-left h3 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.contact-left p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-info-icon {
  width: 38px;
  height: 38px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.form-group select {
  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='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option { background: var(--bg2); }

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #444;
}

.btn-send {
  width: 100%;
  background: var(--green);
  color: #000;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  padding: 1.1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-send:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,255,136,0.25);
}

/* ===== FOOTER ===== */
.footer {
  background: #060606;
  border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  color: var(--text);
}

.footer-logo .dot { color: var(--green); }

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all 0.25s;
}

.footer-socials a:hover {
  border-color: var(--green);
  color: var(--green);
}

.footer-links h5 {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.admin-link {
  color: var(--green);
  font-weight: 600;
  transition: opacity 0.2s;
}

.admin-link:hover { opacity: 0.7; }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c4a 100%);
  color: #fff;
  font-size: 2.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55), 0 2px 8px rgba(0,0,0,0.3);
  transition: all 0.3s;
  animation: floatPulse 2.5s ease-in-out infinite;
  border: 2px solid rgba(255,255,255,0.15);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 12px 36px rgba(37, 211, 102, 0.65), 0 4px 12px rgba(0,0,0,0.3);
  animation: none;
}

.whatsapp-tooltip {
  position: absolute;
  right: 84px;
  background: #25d366;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: #25d366;
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

@keyframes floatPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50% { transform: scale(1.06); box-shadow: 0 6px 28px rgba(37,211,102,0.65); }
}

/* ===== SCROLL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 72px 0 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; }
  .hamburger { display: flex; }

  .hero-title .white-line,
  .hero-title .green-line { font-size: clamp(2.5rem, 11vw, 4rem); }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; max-width: 300px; text-align: center; }
}