/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --clr-bg: #080808;
  --clr-surface: #111111;
  --clr-surface-2: #171717;
  --clr-border: #1f1f1f;
  --clr-border-2: #2a2a2a;

  --clr-text: #f0f0f0;
  --clr-text-2: #a0a0a0;
  --clr-text-3: #606060;

  --clr-accent: #3b82f6;
  --clr-accent-h: #60a5fa;
  --clr-accent-dim: rgba(59, 130, 246, 0.12);
  --clr-accent-glow: rgba(59, 130, 246, 0.25);

  --clr-white: #ffffff;

  --font: 'Outfit', sans-serif;

  --nav-h: 72px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;

  --transition: .25s ease;
  --transition-slow: .5s ease;

  --shadow-card: 0 1px 3px rgba(0, 0, 0, .6), 0 8px 24px rgba(0, 0, 0, .4);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, .18);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 8px);
}

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: var(--font);
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--clr-border-2);
  border-radius: 3px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background: var(--clr-accent-h);
  box-shadow: 0 4px 20px rgba(59, 130, 246, .4);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--clr-text);
  font-family: var(--font);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border-2);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition), transform var(--transition);
}

.btn-outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn-outline.btn-lg {
  padding: 13px 32px;
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 8, 8, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

#navbar.scrolled {
  border-bottom-color: var(--clr-border);
  background: rgba(8, 8, 8, 0.92);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  height: 38px;
  width: 38px;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.1);
}

.logo-wordmark {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--clr-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-2);
  transition: color var(--transition);
  position: relative;
}

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

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

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

/* Language toggle */
.lang-toggle {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--clr-text-2);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.lang-toggle:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
  background: var(--clr-accent-dim);
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.83rem;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  transition: background var(--transition), box-shadow var(--transition);
}

.btn-nav-cta:hover {
  background: var(--clr-accent-h);
  box-shadow: 0 4px 16px rgba(59, 130, 246, .35);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: 8px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  transition: background var(--transition);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--clr-text-2);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--clr-border);
  padding: 16px 24px 20px;
  background: rgba(8, 8, 8, 0.96);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--transition);
}

.mobile-menu a:hover {
  color: var(--clr-text);
}

.mobile-menu .mobile-cta {
  margin-top: 16px;
  justify-content: center;
  text-align: center;
  border: none;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Grid background pattern */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

/* Ambient glow orbs */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 400px;
  background: rgba(59, 130, 246, 0.12);
  top: 10%;
  left: -10%;
}

.hero-glow-2 {
  width: 500px;
  height: 300px;
  background: rgba(59, 130, 246, 0.08);
  bottom: 10%;
  right: -5%;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 80px;
  width: 100%;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  animation: fadeInUp 0.8s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--clr-accent-h);
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--clr-white);
  margin-bottom: 16px;
}

.hero-title span:last-child {
  background: linear-gradient(135deg, #fff 30%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--clr-accent-h);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Hero Visual (logo display) */
.hero-visual {
  flex-shrink: 0;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-logo-ring {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-ring::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: conic-gradient(from 180deg at 50% 50%, transparent 60%, rgba(59, 130, 246, .5) 100%);
  animation: spin 8s linear infinite, colorCycle 18s linear infinite;
}

.hero-logo-ring::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--clr-bg);
}

.hero-logo-img {
  position: relative;
  z-index: 1;
  width: 240px;
  height: 240px;
  object-fit: contain;
  filter: drop-shadow(0 0 30px rgba(59, 130, 246, .3)) brightness(1.1);
  mix-blend-mode: screen;
}

/* Scroll indicator */
.scroll-down {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--clr-text-3);
  animation: bounce 2s ease-in-out infinite;
  transition: color var(--transition);
}

.scroll-down:hover {
  color: var(--clr-accent);
}

/* ============================================================
   SECTION SHARED STYLES
   ============================================================ */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .2);
  border-radius: var(--radius-full);
  padding: 4px 14px;
  margin-bottom: 18px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--clr-white);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--clr-text-2);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ============================================================
   SERVICES
   ============================================================ */
#services {
  background: var(--clr-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: rgba(59, 130, 246, .4);
  box-shadow: var(--shadow-glow);
  background: var(--clr-surface-2);
  transform: translateY(-4px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition), border-color var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(59, 130, 246, .2);
  border-color: rgba(59, 130, 246, .4);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  color: var(--clr-accent);
  transition: color var(--transition);
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.7;
}

/* ============================================================
   GALLERY
   ============================================================ */
#gallery {
  background: var(--clr-surface);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 220px 220px 220px;
  gap: 16px;
}

.gallery-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-card:hover {
  transform: scale(1.02);
  border-color: rgba(59, 130, 246, .3);
  box-shadow: var(--shadow-glow);
}

.gallery-card--wide {
  grid-column: span 2;
}

.gallery-card--tall {
  grid-row: span 2;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials {
  background: var(--clr-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(59, 130, 246, .25);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .4);
}

.stars {
  font-size: 1.1rem;
  color: var(--clr-accent);
  letter-spacing: 1px;
}

.testimonial-card p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.75;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-accent-h);
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-white);
}

.author-type {
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--clr-text-3);
}

/* ============================================================
   FAQ
   ============================================================ */
#faq {
  background: var(--clr-surface);
}

.faq-container {
  max-width: 780px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--clr-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--clr-text);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--clr-accent-h);
}

.faq-question[aria-expanded="true"] {
  color: var(--clr-accent-h);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--clr-text-3);
  flex-shrink: 0;
  transition: transform var(--transition), color var(--transition);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--clr-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer.open {
  max-height: 400px;
}

.faq-answer p {
  padding-bottom: 22px;
  font-size: 0.93rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.8;
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  background: var(--clr-bg);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--clr-white);
  margin: 16px 0 20px;
  line-height: 1.2;
}

.contact-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.75;
  margin-bottom: 36px;
}

.contact-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--clr-text-2);
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-accent);
}

/* Contact form */
.contact-form-wrapper {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: 0.93rem;
  font-weight: 400;
  color: var(--clr-text);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius);
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(59, 130, 246, .5);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, .1);
  background: var(--clr-bg);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: rgba(239, 68, 68, .5);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .08);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23606060' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-group select option {
  background: #1a1a1a;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.field-error {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: #ef4444;
  min-height: 16px;
}

/* Checkbox */
.form-check-group {
  margin-bottom: 24px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--clr-text-2);
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.custom-checkbox {
  width: 18px;
  height: 18px;
  border: 1px solid var(--clr-border-2);
  border-radius: 4px;
  background: var(--clr-surface-2);
  flex-shrink: 0;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
  position: relative;
}

.checkbox-label input[type="checkbox"]:checked+.custom-checkbox {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
}

.checkbox-label input[type="checkbox"]:checked+.custom-checkbox::after {
  content: '';
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px);
}

.text-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font-size: inherit;
  font-family: inherit;
  transition: color var(--transition);
}

.text-link:hover {
  color: var(--clr-accent-h);
}

/* Submit button */
.btn-submit {
  width: 100%;
  justify-content: center;
  font-size: 0.95rem;
  padding: 16px 32px;
  border-radius: var(--radius);
  transition: background var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.btn-submit:disabled {
  opacity: 0.6;
  pointer-events: none;
}

.form-success[hidden] { display: none; }

/* Success state */
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(59, 130, 246, .08);
  border: 1px solid rgba(59, 130, 246, .2);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 16px;
  color: var(--clr-accent-h);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 36px;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo-img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.1);
}

.footer-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
}

.footer-slogan {
  font-size: 0.8rem;
  color: var(--clr-text-3);
  margin-top: 2px;
  letter-spacing: 0.06em;
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.875rem;
  color: var(--clr-text-3);
  transition: color var(--transition);
}

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

.footer-divider {
  height: 1px;
  background: var(--clr-border);
  margin-bottom: 28px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-location {
  font-size: 0.8rem;
  color: var(--clr-text-3);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-dot {
  color: var(--clr-text-3);
  font-size: 0.9rem;
}

.footer-link {
  font-family: var(--font);
  font-size: 0.8rem;
  color: var(--clr-text-3);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--clr-accent-h);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--clr-text-3);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, .75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal-overlay:not([hidden]) {
  opacity: 1;
}

.modal-overlay[hidden] {
  display: none;
}

.modal-box {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.3s ease;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .6);
}

.modal-overlay:not([hidden]) .modal-box {
  transform: none;
}

.modal-box h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-white);
  padding: 32px 40px 20px;
  border-bottom: 1px solid var(--clr-border);
  flex-shrink: 0;
}

.modal-body {
  padding: 24px 40px 36px;
  overflow-y: auto;
  flex: 1;
}

.modal-body p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--clr-text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}

.modal-body h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin: 24px 0 8px;
}

.modal-body strong {
  color: var(--clr-text);
  font-weight: 500;
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.5rem;
  color: var(--clr-text-3);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.modal-close:hover {
  color: var(--clr-text);
  background: var(--clr-surface);
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .5;
    transform: scale(1.4);
  }
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes colorCycle {
  0%   { filter: hue-rotate(0deg); }
  33%  { filter: hue-rotate(100deg); }
  66%  { filter: hue-rotate(180deg); }
  100% { filter: hue-rotate(360deg); }
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    flex-direction: column;
    gap: 52px;
    text-align: center;
    padding: 60px 24px 80px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-desc {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-logo-ring {
    width: 220px;
    height: 220px;
  }

  .hero-logo-img {
    width: 160px;
    height: 160px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }

  .gallery-card--wide {
    grid-column: span 2;
  }

  .gallery-card--tall {
    grid-row: span 1;
  }

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

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-nav {
    gap: 20px;
  }
}

/* ============================================================
   ADMIN DASHBOARD
   ============================================================ */
.admin-page {
  min-height: 100vh;
}

/* Login */
#adminLogin {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--clr-bg);
}

.login-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-card);
}

.login-header {
  text-align: center;
  margin-bottom: 36px;
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.login-logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.1);
}

.login-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 8px;
}

.login-header p {
  font-size: 0.875rem;
  color: var(--clr-text-2);
}

/* Dashboard */
#adminDash {
  min-height: 100vh;
  padding: 40px 0 80px;
  background: var(--clr-bg);
}

.admin-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.admin-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--clr-border);
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.admin-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .2);
  border-radius: var(--radius-full);
  padding: 2px 10px;
}

.admin-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.admin-header p {
  font-size: 0.875rem;
  color: var(--clr-text-2);
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.admin-refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font);
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--clr-text-2);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.admin-refresh-btn:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
  background: var(--clr-accent-dim);
}

/* Table */
.admin-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
}

.admin-status-msg {
  text-align: center;
  padding: 56px 24px;
  color: var(--clr-text-2);
  font-size: 0.9rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-table thead {
  background: var(--clr-surface-2);
  border-bottom: 1px solid var(--clr-border);
}

.admin-table th {
  padding: 14px 20px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-3);
  white-space: nowrap;
}

.admin-table td {
  padding: 16px 20px;
  color: var(--clr-text-2);
  border-bottom: 1px solid var(--clr-border);
  vertical-align: top;
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tbody tr:hover td {
  background: var(--clr-surface-2);
}

.date-cell {
  font-size: 0.8rem;
  color: var(--clr-text-3) !important;
  white-space: nowrap;
}

.name-cell {
  font-weight: 500;
  color: var(--clr-text) !important;
  white-space: nowrap;
}

.msg-cell {
  max-width: 240px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--clr-text-3) !important;
  cursor: help;
}

.admin-email-link {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
}

.admin-email-link:hover {
  color: var(--clr-accent-h);
}

.service-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-accent-h);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59, 130, 246, .2);
  border-radius: var(--radius-full);
  padding: 2px 10px;
  white-space: nowrap;
  text-transform: capitalize;
}

.admin-delete-btn {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.admin-delete-btn:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
}

/* ============================================================
   RESPONSIVE — MOBILE (≤ 600px)
   ============================================================ */
@media (max-width: 600px) {
  section {
    padding: 72px 0;
  }

  .hero-title {
    font-size: 2.8rem;
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .gallery-card--wide {
    grid-column: span 1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: 24px 20px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .modal-body {
    padding: 20px 24px 28px;
  }

  .modal-box h2 {
    padding: 24px 24px 16px;
  }

  .modal-close {
    top: 18px;
    right: 16px;
  }

  .login-card {
    padding: 32px 24px;
  }

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .admin-table th,
  .admin-table td {
    padding: 12px 14px;
  }

  .msg-cell {
    max-width: 160px;
  }
}

/* ── Security utility classes (replaces inline styles for strict CSP) ── */
.field-error--centered {
  display: block;
  text-align: center;
  margin-bottom: 8px;
}

.admin-error-cell {
  color: #ef4444;
  text-align: center;
  padding: 32px;
}