/* ===== Design tokens ===== */
:root {
  --color-primary: #0f7fd4;
  --color-primary-dark: #0d5f94;
  --color-primary-light: #5fb6ea;
  --color-accent: #7ea23c;
  --color-accent-dark: #5c7f2e;
  --color-ink: #14324a;
  --color-text: #2c3e46;
  --color-text-muted: #5b6b74;
  --color-surface: #f2f9fc;
  --color-surface-alt: #eaf5ee;
  --color-border: #d9e7ee;
  --color-white: #ffffff;
  --font-heading: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 95, 148, 0.12);
  --shadow-sm: 0 4px 14px rgba(15, 95, 148, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 16px;
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 16px; }
a { color: var(--color-primary-dark); text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; }
.section-alt { background: var(--color-surface); }

.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head p { color: var(--color-text-muted); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  font-weight: 700;
  margin-bottom: 10px;
}

.text-center { text-align: center; }
.mt-lg { margin-top: 40px; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: var(--color-white);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-ink);
}
.brand-mark {
  width: auto;
  height: 44px;
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.15;
  color: var(--color-ink);
}
.brand-name small {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--color-accent-dark);
  font-weight: 600;
}

.header-actions { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.96rem;
}
.main-nav a:hover { color: var(--color-primary-dark); }
.main-nav a[aria-current="page"] { color: var(--color-primary-dark); }
.main-nav .btn { padding: 10px 22px; }
.main-nav .btn-primary { color: var(--color-white); }

.lang-switch {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 700 !important;
}
.lang-switch:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 120px 0 100px;
  color: var(--color-white);
  background-color: var(--color-primary-dark);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6,26,42,0.92) 0%, rgba(6,26,42,0.78) 38%, rgba(6,40,60,0.55) 68%, rgba(6,40,60,0.42) 100%);
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-inner { max-width: 640px; }
.hero h1 { color: var(--color-white); text-shadow: 0 2px 16px rgba(0,0,0,0.45); }
.hero .lead { font-size: 1.15rem; color: rgba(255,255,255,0.95); text-shadow: 0 1px 10px rgba(0,0,0,0.4); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

.page-hero {
  position: relative;
  padding: 80px 0 64px;
  color: var(--color-white);
  background-color: var(--color-primary-dark);
  background-size: cover;
  background-position: center;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,26,42,0.86), rgba(6,40,60,0.72));
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--color-white); text-shadow: 0 2px 16px rgba(0,0,0,0.45); }
.page-hero p { max-width: 620px; margin: 0 auto; color: rgba(255,255,255,0.95); font-size: 1.08rem; text-shadow: 0 1px 10px rgba(0,0,0,0.4); }
.page-hero .eyebrow { text-shadow: 0 1px 8px rgba(0,0,0,0.4); }

/* ===== Reassurance strip ===== */
.strip {
  padding: 36px 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.strip .grid { gap: 24px; }
.strip strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  font-size: 1.05rem;
  margin-bottom: 4px;
}
.strip span { color: var(--color-text-muted); font-size: 0.94rem; }

/* ===== Grid ===== */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Cards ===== */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--color-text-muted); margin-bottom: 0; font-size: 0.97rem; }

.icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-surface-alt);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.icon-badge svg { width: 26px; height: 26px; }
.card .icon-badge { background: var(--color-surface); color: var(--color-primary-dark); }

/* ===== Two column ===== */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.two-col img { border-radius: var(--radius); box-shadow: var(--shadow); }

.value-list { display: grid; gap: 22px; }
.value-item { display: flex; gap: 16px; align-items: flex-start; }
.value-item .icon-badge { margin-bottom: 0; flex-shrink: 0; }
.value-item h3 { margin-bottom: 4px; font-size: 1.05rem; }
.value-item p { color: var(--color-text-muted); margin-bottom: 0; font-size: 0.95rem; }

/* ===== Before/after ===== */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
}
.before-after figure { margin: 0; }
.before-after img { border-radius: var(--radius); box-shadow: var(--shadow); }
.before-after figcaption {
  text-align: center;
  margin-top: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-grid figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.gallery-grid img, .gallery-grid video { height: 260px; width: 100%; object-fit: cover; transition: transform 0.3s ease; display: block; background: #000; }
.gallery-grid figure:hover img { transform: scale(1.05); }
.gallery-grid figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(15,50,74,0.85), transparent);
  color: var(--color-white);
  font-size: 0.88rem;
  font-weight: 600;
}

/* ===== Process steps ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step { text-align: center; }
.step-number {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.step p { color: var(--color-text-muted); font-size: 0.92rem; margin-bottom: 0; }

/* ===== Testimonial ===== */
.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}
.testimonial .stars {
  color: #f5b942;
  letter-spacing: 2px;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.testimonial .quote {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-ink);
  margin-bottom: 16px;
}
.testimonial .attribution { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }

/* ===== Pricing ===== */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.plan {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.plan.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
  position: relative;
  transform: translateY(-8px);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
}
.plan h3 { margin-bottom: 4px; }
.plan .price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}
.plan .price span { font-size: 0.9rem; font-weight: 500; color: var(--color-text-muted); }
.plan-desc { color: var(--color-text-muted); font-size: 0.92rem; margin-bottom: 20px; }
.plan ul { list-style: none; margin: 0 0 26px; padding: 0; flex-grow: 1; }
.plan li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.93rem;
  color: var(--color-text);
  margin-bottom: 12px;
}
.plan li svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--color-accent-dark); margin-top: 2px; }

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 22px 0;
}
.faq-item h3 { margin-bottom: 8px; font-size: 1.05rem; }
.faq-item p { color: var(--color-text-muted); margin-bottom: 0; }

/* ===== CTA band ===== */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  text-align: center;
  padding: 64px 0;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 560px; margin: 0 auto 28px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.contact-card h3 { margin-bottom: 6px; }
.contact-card a { color: var(--color-primary-dark); font-weight: 600; }
.contact-card p { color: var(--color-text-muted); margin-bottom: 4px; }

form.contact-form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-status {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  background: var(--color-surface);
  color: var(--color-text);
}
.form-status-success { background: var(--color-surface-alt); color: var(--color-accent-dark); }
.form-status-error { background: #fdecec; color: #b3261e; }
label { font-weight: 600; font-size: 0.9rem; color: var(--color-ink); margin-bottom: 6px; display: block; }
input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--color-text);
  background: var(--color-white);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(28,134,201,0.15);
}
textarea { resize: vertical; min-height: 120px; }

.badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.badge-pill svg { width: 16px; height: 16px; color: var(--color-accent-dark); }

/* ===== Footer ===== */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.78);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand svg { width: auto; height: 36px; }
.footer-brand span { font-family: var(--font-heading); font-weight: 700; color: #fff; font-size: 1.1rem; }
.site-footer p { color: rgba(255,255,255,0.65); font-size: 0.92rem; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.site-footer a:hover { color: #fff; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
  .plan.featured { transform: none; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
  }
  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav li:last-child { border-bottom: none; padding-top: 14px; }
  .main-nav a { display: block; padding: 14px 0; }
  .main-nav .btn { text-align: center; color: var(--color-white); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .before-after { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .hero { padding: 90px 0 70px; }
}