/* ============================================================
   DESIGN SYSTEM — Ataşehir Plise Perde
   Design Tokens + Typography Scale + Spacing Scale
   ============================================================ */

/* ─── COLOR TOKENS ─────────────────────────────────────────── */
:root {
  --color-primary:        #83bd81;
  --color-primary-dark:   #6aa668;
  --color-primary-light:  #a8d4a6;
  --color-primary-xlight: #edf7ed;

  --color-secondary:      #404e5e;
  --color-secondary-dark: #2e3a47;
  --color-secondary-light:#5c6e82;
  --color-secondary-xlight:#f0f3f6;

  --color-neutral-50:     #f8f9fa;
  --color-neutral-100:    #f1f3f5;
  --color-neutral-200:    #e9ecef;
  --color-neutral-300:    #dee2e6;
  --color-neutral-400:    #ced4da;
  --color-neutral-500:    #adb5bd;
  --color-neutral-600:    #868e96;
  --color-neutral-700:    #495057;
  --color-neutral-800:    #343a40;
  --color-neutral-900:    #212529;

  --color-white:          #ffffff;
  --color-text-body:      #2e3a47;
  --color-text-muted:     #5c6e82;
  --color-text-light:     #7a8ca0;
  --color-border:         #dce3ea;
  --color-border-light:   #edf1f5;

  --color-success:        #2e7d32;
  --color-warning:        #e65100;
  --color-info:           #0277bd;

  /* ─── TYPOGRAPHY TOKENS ──────────────────────────────────── */
  --font-family:          -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-family-mono:     'SF Mono', 'Fira Code', Consolas, monospace;

  --font-size-xs:         0.75rem;    /* 12px */
  --font-size-sm:         0.875rem;   /* 14px */
  --font-size-base:       1rem;       /* 16px */
  --font-size-md:         1.0625rem;  /* 17px */
  --font-size-lg:         1.125rem;   /* 18px */
  --font-size-xl:         1.25rem;    /* 20px */
  --font-size-2xl:        1.5rem;     /* 24px */
  --font-size-3xl:        1.875rem;   /* 30px */
  --font-size-4xl:        2.25rem;    /* 36px */
  --font-size-5xl:        3rem;       /* 48px */
  --font-size-6xl:        3.75rem;    /* 60px */

  --font-weight-regular:  400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;
  --font-weight-extrabold:800;

  --line-height-tight:    1.2;
  --line-height-snug:     1.375;
  --line-height-normal:   1.5;
  --line-height-relaxed:  1.625;
  --line-height-loose:    1.75;

  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide:  0.025em;
  --letter-spacing-wider: 0.05em;
  --letter-spacing-widest:0.1em;

  /* ─── SPACING SCALE ──────────────────────────────────────── */
  --space-1:   0.25rem;   /* 4px  */
  --space-2:   0.5rem;    /* 8px  */
  --space-3:   0.75rem;   /* 12px */
  --space-4:   1rem;      /* 16px */
  --space-5:   1.25rem;   /* 20px */
  --space-6:   1.5rem;    /* 24px */
  --space-8:   2rem;      /* 32px */
  --space-10:  2.5rem;    /* 40px */
  --space-12:  3rem;      /* 48px */
  --space-14:  3.5rem;    /* 56px */
  --space-16:  4rem;      /* 64px */
  --space-20:  5rem;      /* 80px */
  --space-24:  6rem;      /* 96px */
  --space-28:  7rem;      /* 112px */
  --space-32:  8rem;      /* 128px */

  /* ─── SECTION SPACING ────────────────────────────────────── */
  --section-py:           var(--space-20);
  --section-py-lg:        var(--space-28);

  /* ─── CONTAINER ──────────────────────────────────────────── */
  --container-max:        1280px;
  --container-px:         var(--space-6);
  --container-px-md:      var(--space-8);
  --container-px-lg:      var(--space-12);

  /* ─── BORDER RADIUS ──────────────────────────────────────── */
  --radius-sm:    0.375rem;   /* 6px  */
  --radius-md:    0.5rem;     /* 8px  */
  --radius-lg:    0.75rem;    /* 12px */
  --radius-xl:    1rem;       /* 16px */
  --radius-2xl:   1.5rem;     /* 24px */
  --radius-full:  9999px;

  /* ─── SHADOWS ────────────────────────────────────────────── */
  --shadow-xs:   0 1px 2px rgba(64,78,94,0.06);
  --shadow-sm:   0 1px 3px rgba(64,78,94,0.08), 0 1px 2px rgba(64,78,94,0.06);
  --shadow-md:   0 4px 6px rgba(64,78,94,0.07), 0 2px 4px rgba(64,78,94,0.06);
  --shadow-lg:   0 10px 15px rgba(64,78,94,0.07), 0 4px 6px rgba(64,78,94,0.05);
  --shadow-xl:   0 20px 25px rgba(64,78,94,0.08), 0 10px 10px rgba(64,78,94,0.04);
  --shadow-2xl:  0 25px 50px rgba(64,78,94,0.12);
  --shadow-card: 0 2px 8px rgba(64,78,94,0.08), 0 1px 3px rgba(64,78,94,0.06);

  /* ─── TRANSITIONS ────────────────────────────────────────── */
  --transition-fast:   150ms ease;
  --transition-base:   200ms ease;
  --transition-slow:   300ms ease;
  --transition-slower: 400ms ease;

  /* ─── Z-INDEX ─────────────────────────────────────────────── */
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-fixed:    300;
  --z-modal:    400;
  --z-toast:    500;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-body);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

/* ─── TYPOGRAPHY SCALE ──────────────────────────────────────── */
h1, .h1 {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-6xl));
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-secondary);
}

h2, .h2 {
  font-size: clamp(var(--font-size-2xl), 3.5vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-secondary);
}

h3, .h3 {
  font-size: clamp(var(--font-size-xl), 2.5vw, var(--font-size-2xl));
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  color: var(--color-secondary);
}

h4, .h4 {
  font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-xl));
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-normal);
  color: var(--color-secondary);
}

h5, .h5 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-normal);
  color: var(--color-secondary);
}

p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-body);
  margin-bottom: var(--space-4);
}

p:last-child { margin-bottom: 0; }

strong { font-weight: var(--font-weight-bold); color: var(--color-secondary); }
em     { font-style: italic; }

small, .text-sm {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.text-xs    { font-size: var(--font-size-xs); }
.text-lg    { font-size: var(--font-size-lg); }
.text-xl    { font-size: var(--font-size-xl); }
.text-muted { color: var(--color-text-muted); }
.text-light { color: var(--color-text-light); }
.text-primary { color: var(--color-primary-dark); }

/* ─── CONTAINER ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

@media (min-width: 768px)  { .container { padding-inline: var(--container-px-md); } }
@media (min-width: 1024px) { .container { padding-inline: var(--container-px-lg); } }

/* ─── SECTION BASE ───────────────────────────────────────────── */
.section {
  padding-block: var(--section-py);
  overflow: hidden;
}

.section--lg {
  padding-block: var(--section-py-lg);
}

.section--alt {
  background-color: var(--color-neutral-50);
}

.section--primary-xlight {
  background-color: var(--color-primary-xlight);
}

/* ─── SECTION HEADER ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header .section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-xlight);
  border: 1px solid var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header .section-desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-inline: auto;
  line-height: var(--line-height-relaxed);
}

/* ─── GRID SYSTEM ───────────────────────────────────────────── */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1023px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ─── CARD COMPONENT ─────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card--compact { padding: var(--space-6); }
.card--flat    { box-shadow: none; border: 1px solid var(--color-border); }

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-xlight);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary-dark);
}

.card-icon svg { width: 24px; height: 24px; }

.card h3, .card h4 {
  margin-bottom: var(--space-3);
}

/* ─── BUTTON COMPONENT ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 48px;
  padding-inline: var(--space-6);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(131,189,129,0.35);
}

.btn-secondary {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}
.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  box-shadow: 0 4px 12px rgba(64,78,94,0.30);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.btn-outline:hover {
  background-color: var(--color-primary-xlight);
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255,255,255,0.6);
  color: var(--color-white);
}
.btn-outline-white:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn-whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: var(--color-white);
}
.btn-whatsapp:hover {
  background-color: #1da851;
  border-color: #1da851;
  box-shadow: 0 4px 12px rgba(37,211,102,0.35);
}

.btn-lg {
  height: 56px;
  padding-inline: var(--space-8);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
}

.btn-sm {
  height: 36px;
  padding-inline: var(--space-4);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn-icon svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn-lg .btn-icon svg { width: 22px; height: 22px; }

/* ─── BADGE ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.badge-primary {
  background: var(--color-primary-xlight);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-light);
}
.badge-secondary {
  background: var(--color-secondary-xlight);
  color: var(--color-secondary);
}
.badge-success {
  background: #e8f5e9;
  color: #2e7d32;
}

/* ─── FORM ELEMENTS ──────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-5); }

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  letter-spacing: 0.01em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 48px;
  padding: 0 var(--space-4);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-body);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(131,189,129,0.20);
}

.form-textarea {
  height: auto;
  min-height: 120px;
  padding-top: var(--space-3);
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

.form-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='%235c6e82' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

/* ─── TABLE ──────────────────────────────────────────────────── */
.table-wrapper {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table thead th {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  white-space: nowrap;
}

.table thead th:first-child { border-radius: var(--radius-xl) 0 0 0; }
.table thead th:last-child  { border-radius: 0 var(--radius-xl) 0 0; }

.table tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background-color var(--transition-fast);
}
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background-color: var(--color-neutral-50); }

.table tbody td {
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-body);
  vertical-align: top;
}

.table tbody tr:nth-child(even) td { background-color: var(--color-neutral-50); }

.table .check { color: var(--color-primary-dark); font-size: 18px; }
.table .cross  { color: #c62828; font-size: 18px; }
.table .partial { color: var(--color-warning); font-size: 18px; }

/* ─── ACCORDION ──────────────────────────────────────────────── */
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  background: var(--color-white);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover { background-color: var(--color-neutral-50); }

.accordion-trigger[aria-expanded="true"] {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-xlight);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(180deg); }

.accordion-body {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}

.accordion-item.is-open .accordion-body { display: block; }

/* ─── TABS ───────────────────────────────────────────────────── */
.tabs-nav {
  display: flex;
  gap: var(--space-1);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-8);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab-btn:hover { color: var(--color-secondary); }
.tab-btn.is-active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary);
}

.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ─── DIVIDER ─────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--color-border-light);
  margin-block: var(--space-8);
}

/* ─── LIST STYLES ────────────────────────────────────────────── */
.list-check {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.list-check li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-size-base);
  color: var(--color-text-body);
  line-height: var(--line-height-relaxed);
}

.list-check li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2383bd81' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

/* ─── STICKY HEADER ──────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  height: 72px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  line-height: 1.2;
}

.logo-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.2;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header-nav a {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.header-nav a:hover {
  color: var(--color-secondary);
  background: var(--color-neutral-100);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
  text-decoration: none;
}

.header-phone svg { width: 16px; height: 16px; color: var(--color-primary-dark); }

/* ─── MOBILE NAV ─────────────────────────────────────────────── */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-drawer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(46,58,71,0.5);
  backdrop-filter: blur(4px);
}

.mobile-drawer.is-open { display: block; }

.mobile-drawer-inner {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 90vw);
  background: var(--color-white);
  padding: var(--space-6);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-drawer-close {
  align-self: flex-end;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-100);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-secondary);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-nav-links a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.mobile-nav-links a:hover { background: var(--color-neutral-50); }

/* ─── TRUST BAR ──────────────────────────────────────────────── */
.trust-bar {
  background: var(--color-secondary);
  color: var(--color-white);
  padding-block: var(--space-4);
  overflow: hidden;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.trust-separator {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.2);
}

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  padding-block: var(--space-20) var(--space-24);
  background: linear-gradient(135deg, var(--color-secondary-xlight) 0%, var(--color-white) 60%, var(--color-primary-xlight) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(131,189,129,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(64,78,94,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary-xlight);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-6);
}

.hero-badge svg { width: 16px; height: 16px; }

.hero-title {
  margin-bottom: var(--space-6);
}

.hero-title-highlight {
  color: var(--color-primary-dark);
  position: relative;
}

.hero-desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-secondary);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-visual-photo {
  display: block;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.hero-visual-photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-visual-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.hero-visual-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.hero-visual-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-xlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
}

.hero-visual-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
}

.hero-visual-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.hero-service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.hero-service-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-neutral-50);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
}

.hero-service-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}

.hero-free-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, var(--color-primary-xlight), var(--color-secondary-xlight));
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ─── STICKY CTA BAR ─────────────────────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  display: none;
  gap: var(--space-3);
  box-shadow: 0 -4px 16px rgba(64,78,94,0.12);
}

@media (max-width: 767px) {
  .sticky-cta { display: flex; }
}

.sticky-cta .btn { flex: 1; font-size: var(--font-size-sm); height: 44px; }

/* ─── PRODUCT CARD ───────────────────────────────────────────── */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.product-card-header {
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-primary-xlight) 0%, var(--color-secondary-xlight) 100%);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.product-card-icon {
  width: 52px;
  height: 52px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  color: var(--color-primary-dark);
}

.product-card-icon svg { width: 28px; height: 28px; }

.product-card-meta h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-1);
}

.product-card-meta .badge { font-size: 10px; }

.product-card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.product-subtypes {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.product-subtype-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-neutral-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.product-subtype-item:hover {
  background: var(--color-primary-xlight);
  border-color: var(--color-primary-light);
}

.product-subtype-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary-dark);
}

.product-subtype-name { font-weight: var(--font-weight-medium); }
.product-subtype-tag  { font-size: 11px; color: var(--color-text-muted); }

/* ─── MARINE SECTION ─────────────────────────────────────────── */
.marine-section {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.marine-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2383bd81' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.marine-section .section-header h2 { color: var(--color-white); }
.marine-section .section-header .section-desc { color: rgba(255,255,255,0.75); }
.marine-section .section-label { background: rgba(131,189,129,0.15); border-color: rgba(131,189,129,0.3); color: var(--color-primary-light); }

.marine-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.marine-card:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(131,189,129,0.4);
}

.marine-card h3 { color: var(--color-white); margin-bottom: var(--space-3); }
.marine-card p  { color: rgba(255,255,255,0.75); margin-bottom: 0; }

.marine-icon {
  width: 48px;
  height: 48px;
  background: rgba(131,189,129,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary-light);
}

.marine-icon svg { width: 26px; height: 26px; }

/* ─── DISTRICT GRID ──────────────────────────────────────────── */
.district-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
}

.district-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.district-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.district-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}

/* ─── PROCESS STEPS ──────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  position: relative;
}

.process-step {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  position: relative;
}

.process-step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin: 0 auto var(--space-4);
}

.process-step h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ─── GALLERY ────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

@media (max-width: 767px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

.gallery-item {
  aspect-ratio: 4/3;
  background: var(--color-neutral-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-light);
}

.gallery-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--color-text-light);
}

.gallery-placeholder svg { width: 32px; height: 32px; }
.gallery-placeholder span { font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); }

/* ─── PRICE SECTION ──────────────────────────────────────────── */
.price-factors {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.price-factor {
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  box-shadow: var(--shadow-xs);
}

.price-factor-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary-xlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary-dark);
}
.price-factor-icon svg { width: 18px; height: 18px; }

.price-factor h4 { font-size: var(--font-size-sm); margin-bottom: var(--space-1); }
.price-factor p  { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-bottom: 0; }

/* ─── OFFER BOX ──────────────────────────────────────────────── */
.offer-box {
  background: linear-gradient(135deg, var(--color-primary-xlight) 0%, var(--color-secondary-xlight) 100%);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-10);
  text-align: center;
}

.offer-box h2 { margin-bottom: var(--space-4); }
.offer-box p { font-size: var(--font-size-lg); color: var(--color-text-muted); margin-bottom: var(--space-8); }

.offer-features {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.offer-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
}
.offer-feature svg { width: 18px; height: 18px; color: var(--color-primary-dark); }

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer, .footer {
  background: var(--color-secondary);
  color: rgba(255,255,255,0.85);
  padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.footer-brand-desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  color: rgba(255,255,255,0.7);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

.footer-col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-primary-light); }

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin-bottom: var(--space-8);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom-text {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
}
.footer-bottom p { font-size: var(--font-size-xs); color: rgba(255,255,255,0.4); margin: 0; }
.footer-bottom nav { display: flex; gap: var(--space-4); }
.footer-bottom nav a { font-size: var(--font-size-xs); color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
.footer-bottom nav a:hover { color: var(--color-primary); }


/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-nav  { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

@media (max-width: 767px) {
  :root {
    --section-py: var(--space-16);
    --section-py-lg: var(--space-20);
  }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .trust-bar-inner { gap: var(--space-4); }
  .trust-separator { display: none; }
  .offer-box { padding: var(--space-8) var(--space-6); }
  .header-phone { display: none; }
  body { padding-bottom: 80px; }
}

/* ─── UTILITIES ──────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.text-center  { text-align: center; }
.text-right   { text-align: right; }
.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.w-full { width: 100%; }
.flex-wrap { flex-wrap: wrap; }

/* ── Section Modifiers ────────────────────────────────────── */
.section--alt { background: var(--color-bg-alt); }
.section--primary-xlight { background: var(--color-primary-xlight); }

/* ── Tabs ─────────────────────────────────────────────────── */
.tabs-nav {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0;
}
.tab-btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover { color: var(--color-primary); }
.tab-btn.is-active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary);
  background: var(--color-primary-xlight);
}
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ── Accordion ────────────────────────────────────────────── */
.accordion { display: flex; flex-direction: column; gap: var(--space-2); }
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.2s;
}
.accordion-trigger:hover { background: var(--color-bg-alt); }
.accordion-trigger[aria-expanded="true"] { color: var(--color-primary-dark); }
.accordion-icon { flex-shrink: 0; transition: transform 0.25s; }
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(180deg); }
.accordion-body { display: none; }
.accordion-body.is-open { display: block; }
.accordion-content {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* ── Product Card ─────────────────────────────────────────── */
.product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-primary-xlight);
  border-bottom: 1px solid var(--color-primary-light);
}
.product-card-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.product-card-meta { flex: 1; }
.product-card-meta h3 { font-size: var(--font-size-base); margin-bottom: var(--space-1); }
.product-card-body {
  padding: var(--space-5) var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4); flex: 1;
}
.badge { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: var(--radius-full); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); }
.badge-primary { background: var(--color-primary-light); color: var(--color-primary-dark); }

/* ── Pricing Cards ────────────────────────────────────────── */
.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
}
.pricing-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-light), var(--shadow-md);
}
.pricing-card-badge {
  background: var(--color-primary);
  color: white;
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: var(--space-1) var(--space-4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.pricing-card-header {
  padding: var(--space-6) var(--space-6) var(--space-4);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}
.pricing-card-header h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-3); }
.pricing-price { display: flex; align-items: baseline; gap: var(--space-1); flex-wrap: wrap; }
.pricing-from { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.pricing-amount { font-size: var(--font-size-3xl); font-weight: var(--font-weight-bold); color: var(--color-primary-dark); }
.pricing-unit { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.pricing-card-body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }

/* ── Marine Section ───────────────────────────────────────── */
.marine-section {
  background: linear-gradient(135deg, #1a2a3a 0%, #0d1f2d 60%, #0a3d5c 100%);
  color: white;
  position: relative;
  overflow: hidden;
}
.marine-section::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.marine-section .section-label { color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }
.marine-section h2 { color: white; }
.marine-section .section-desc { color: rgba(255,255,255,0.8); }
.marine-section .section-desc a { color: rgba(255,255,255,0.9); }
.marine-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(4px);
  transition: background 0.2s, transform 0.2s;
}
.marine-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.marine-card h3 { color: white; font-size: var(--font-size-lg); margin-bottom: var(--space-3); }
.marine-card p { color: rgba(255,255,255,0.75); font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); margin: 0; }
.marine-icon {
  width: 52px; height: 52px;
  background: rgba(131,189,129,0.25);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: #83bd81;
  margin-bottom: var(--space-4);
}
.marine-section .table { background: rgba(255,255,255,0.05); color: white; }
.marine-section .table th { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.15); }
.marine-section .table td { border-color: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); }
.marine-section .table tr:hover td { background: rgba(255,255,255,0.05); }

/* ── Stat Card ────────────────────────────────────────────── */
.stat-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-plus { font-size: var(--font-size-2xl); color: var(--color-primary); }
.stat-label { font-size: var(--font-size-sm); color: var(--color-text-muted); font-weight: var(--font-weight-medium); }

/* ── Process Steps ────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 18px; left: calc(12.5% + 18px); right: calc(12.5% + 18px);
  height: 2px;
  background: var(--color-primary-light);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; text-align: center; }
.process-step-num {
  width: 40px; height: 40px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  margin: 0 auto var(--space-4);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}
.process-step-content h3 { font-size: var(--font-size-base); margin-bottom: var(--space-2); }
.process-step-content p { font-size: var(--font-size-sm); color: var(--color-text-muted); line-height: var(--line-height-relaxed); }

/* ── Contact Item ─────────────────────────────────────────── */
.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-item:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--color-primary-xlight);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
}
.contact-item-label { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.contact-item-value { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); }

/* ── Form Card ────────────────────────────────────────────── */
.form-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

/* ── District Tags ────────────────────────────────────────── */
.district-tag {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-xlight);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-dark);
  transition: background 0.2s;
}
.district-tag:hover { background: var(--color-primary-light); }
.district-tag a { color: inherit; text-decoration: none; }
.district-tag--secondary {
  background: var(--color-bg-alt);
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

/* ── CTA Final ────────────────────────────────────────────── */
.cta-final {
  background: linear-gradient(135deg, var(--color-primary-xlight) 0%, white 60%, var(--color-primary-xlight) 100%);
  border-top: 3px solid var(--color-primary-light);
  padding-block: var(--space-20);
}

/* ── Footer (yeni blok — site-footer ile birleştirildi, tekrar tanım yok) ── */
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: white;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}
.footer-logo-img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  padding: 6px;
  object-fit: contain;
}
.footer-contact-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-4); }
.footer-contact-list li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--font-size-sm); color: rgba(255,255,255,0.7); }
.footer-contact-list li svg { flex-shrink: 0; margin-top: 2px; color: var(--color-primary); }
.footer-contact-list a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.2s; }
.footer-contact-list a:hover { color: var(--color-primary); }
.footer-social {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.footer-social:hover { background: var(--color-primary); color: white; }

/* ── Table check/cross/partial ───────────────────────────── */
.check  { color: var(--color-primary-dark); font-weight: var(--font-weight-bold); }
.cross  { color: #e74c3c; font-weight: var(--font-weight-bold); }
.partial { color: #e67e22; font-weight: var(--font-weight-bold); }

/* ── Btn sizes ────────────────────────────────────────────── */
.btn-xl { padding: var(--space-4) var(--space-8); font-size: var(--font-size-lg); }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--font-size-sm); }

/* ── Card modifiers ───────────────────────────────────────── */
.card--compact { padding: var(--space-5); }
.card--flat { box-shadow: none; border: 1px solid var(--color-border); }

/* ── Grid 4 col ───────────────────────────────────────────── */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

.rehber-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-12);
  align-items: start;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-4);
}

.gallery-card {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-white);
}

.gallery-trigger {
  display: block;
  border: none;
  padding: 0;
  width: 100%;
  background: none;
  cursor: zoom-in;
}

.gallery-trigger img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.gallery-trigger:hover img,
.gallery-trigger:focus-visible img {
  transform: scale(1.03);
}

.measure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-12);
}

.measure-title {
  margin-bottom: var(--space-6);
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
}

.measure-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.measure-step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.measure-step-number {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-sm);
}

.measure-step-heading {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-1);
  color: var(--color-secondary);
}

.measure-step-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.measure-alert {
  margin-top: var(--space-6);
  border-color: var(--color-primary-light);
  background: var(--color-primary-xlight);
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.measure-alert-title {
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
}

.measure-alert-list {
  padding-left: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  z-index: 9999;
}

.lightbox[hidden] { display: none; }

.lightbox img {
  max-width: min(90vw, 1200px);
  max-height: 85vh;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.lightbox-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: none;
  background: rgba(255,255,255,0.15);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover { background: rgba(255,255,255,0.25); }

/* ── Responsive overrides ─────────────────────────────────── */
@media (max-width: 1024px) {
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .rehber-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .measure-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .table { min-width: 520px; }
  .tabs-nav { gap: var(--space-1); }
  .tab-btn { padding: var(--space-2) var(--space-3); font-size: var(--font-size-xs); }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .marine-section .table-wrapper { font-size: var(--font-size-xs); }
  .pricing-card--featured { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }
  [style*="grid-template-columns: 2fr 1fr"],
  [style*="grid-template-columns:2fr 1fr"] { grid-template-columns: 1fr !important; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .measure-step { flex-direction: column; }
  .measure-step-number { width: 36px; height: 36px; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr !important; }
  .stat-number { font-size: var(--font-size-3xl); }
  .cta-final { padding-block: var(--space-12); }
  .gallery-grid { grid-template-columns: 1fr; }
}