/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-3.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-6.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-8.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-9.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-10.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-11.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-12.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-13.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/inter-14.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-15.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-16.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-17.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-18.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-19.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-20.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/inter-21.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-22.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-23.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-24.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-25.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-26.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-27.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/inter-28.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* style.css */
:root {
    --color-primary: #22c55e;
    --color-primary-dark: #16a34a;
    --color-bg: #ffffff;
    --color-bg-light: #f3f4f6;
    --color-text: #111827;
    --color-text-muted: #4b5563;
    --color-white: #ffffff;
    --color-error: #dc2626;
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

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

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-primary);
}

/* Accessibility Focus */
*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px;
    z-index: 1000;
}
.skip-link:focus {
    top: 0;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text);
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }

.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-white); }
.mt-2 { margin-top: 0.5rem; }

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.bg-light { background-color: var(--color-bg-light); }
section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; max-width: 800px; margin-inline: auto;}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-speed), transform var(--transition-speed), color var(--transition-speed);
    border: none;
    text-align: center;
}
.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}
.btn-secondary {
    background-color: var(--color-text);
    color: var(--color-white) !important;
}
.btn-secondary:hover {
    background-color: #000;
    transform: translateY(-2px);
}
.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary) !important;
}
.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 100;
    padding: 1rem 0;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
}
.site-logo {
    height: 90px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}
.footer-logo {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}
.main-nav .nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}
.main-nav a {
    color: var(--color-text);
    font-weight: 500;
}
.main-nav a:hover, .main-nav a.active-link {
    color: var(--color-primary);
}
.main-nav a.active-link {
    font-weight: 700;
}
.nav-phone a {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary-dark);
    font-weight: 600;
}
.nav-phone a:hover {
    color: var(--color-primary);
}
.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}
.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.hamburger, .hamburger::before, .hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
    transition: var(--transition-speed);
}
.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
}
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Hero */
.hero {
    padding: 8rem 0 6rem;
    background: linear-gradient(to bottom right, var(--color-bg), var(--color-bg-light));
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100vh - 120px);
}
.hero-sub {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 2rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--color-primary-dark);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.badge-dark {
    background-color: var(--color-text);
    color: var(--color-white);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.service-card {
    background: var(--color-white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #e5e7eb;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: var(--color-primary);
}
.service-icon {
    margin-bottom: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 16px;
}
.service-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}
.service-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    flex-grow: 1;
}
.price-tag {
    display: inline-block;
    margin-top: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

/* Calculator */
.calculator-container {
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}
.calc-tabs {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
}
.tab-btn {
    flex: 1;
    padding: 1rem;
    background: var(--color-bg-light);
    border: none;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-speed);
}
.tab-btn.active {
    background: var(--color-white);
    color: var(--color-primary-dark);
    border-bottom: 2px solid var(--color-primary);
}
.calc-content {
    padding: 2rem;
}
.calc-content.hidden {
    display: none;
}
fieldset {
    border: none;
    margin-bottom: 1.5rem;
}
legend {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all var(--transition-speed);
    background: var(--color-white);
}
.checkbox-label:hover {
    border-color: #d1d5db;
    background: #f9fafb;
}
.checkbox-label:has(input:checked) {
    border-color: var(--color-primary);
    background: rgba(34, 197, 94, 0.05);
}
.checkbox-label input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}
.checkbox-label span {
    font-weight: 500;
}
.calc-hourly {
    padding: 0 2rem 2rem;
}
.hourly-inputs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
.input-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.input-group label {
    flex: 1;
}
.number-stepper {
    display: flex;
    align-items: center;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-white);
    transition: border-color var(--transition-speed);
}
.number-stepper:focus-within, .number-stepper:hover {
    border-color: var(--color-primary);
}
.stepper-btn {
    background: #f9fafb;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: background var(--transition-speed), color var(--transition-speed);
}
.stepper-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.calc-number {
    width: 60px;
    border: none;
    text-align: center;
    font-weight: 600;
    font-size: 1.125rem;
    padding: 0.5rem 0;
    -moz-appearance: textfield;
}
.calc-number:focus {
    outline: none;
}
.calc-number::-webkit-outer-spin-button,
.calc-number::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.calc-result {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 2rem;
    text-align: center;
}
.calc-result h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}
.tax-disclaimer {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* FAQ Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}
.accordion-item {
    border-bottom: 1px solid #e5e7eb;
}
.accordion-trigger {
    width: 100%;
    text-align: left;
    padding: 1.5rem 0;
    background: none;
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-trigger:hover {
    color: var(--color-primary-dark);
}
.accordion-trigger .icon {
    font-size: 1.5rem;
    transition: transform var(--transition-speed);
}
.accordion-trigger[aria-expanded="true"] .icon {
    transform: rotate(45deg);
}
.accordion-content {
    padding-bottom: 1.5rem;
    color: var(--color-text-muted);
}
.accordion-content[hidden] {
    display: none;
}

/* Testimonials */
/* Slider Container */
.slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin: 0 -1rem; /* Adjust for arrows */
    padding: 0 1rem;
}
.testimonials-slider {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Hide scrollbar Firefox */
    padding: 1rem 0 2rem 0;
    width: 100%;
}
.testimonials-slider::-webkit-scrollbar {
    display: none; /* Hide scrollbar Chrome/Safari */
}
.testimonials-slider .testimonial-card {
    flex: 0 0 100%;
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

@media (min-width: 768px) {
    .testimonials-slider .testimonial-card {
        flex: 0 0 calc(50% - 0.75rem);
        scroll-snap-align: start;
    }
}
@media (min-width: 1024px) {
    .testimonials-slider .testimonial-card {
        flex: 0 0 calc(33.333% - 1rem);
    }
}

.slider-btn {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    cursor: pointer;
    position: absolute;
    z-index: 10;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    transition: background var(--transition-speed), transform 0.2s;
}
.slider-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-50%) scale(1.05);
}
.slider-btn.prev {
    left: -15px;
}
.slider-btn.next {
    right: -15px;
}
.testimonial-card .stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}
.testimonial-text {
    font-size: 1rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.testimonial-author {
    font-size: 0.95rem;
    color: var(--color-text);
    border-left: 3px solid var(--color-primary);
    padding-left: 1rem;
}

/* Contact Form & Trust Badges */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.info-blocks {
    margin-top: 1.5rem;
}
.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    background: rgba(34, 197, 94, 0.05);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(34, 197, 94, 0.2);
}
.trust-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.trust-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.trust-badge span {
    font-weight: 600;
    color: var(--color-text);
}
.info-item {
    margin-bottom: 1.5rem;
}
.info-item strong {
    display: block;
    color: var(--color-primary-dark);
    margin-bottom: 0.25rem;
}
.contact-link {
    font-size: 1.25rem;
    font-weight: 600;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: border-color var(--transition-speed);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}
.error-message {
    color: var(--color-error);
    font-size: 0.875rem;
    display: block;
    margin-top: 0.25rem;
    height: 1.25rem;
}
.guarantee-box {
    background: var(--color-bg-light);
    border-left: 4px solid var(--color-primary);
    padding: 1rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-top: 1rem;
}
.guarantee-box strong {
    color: var(--color-text);
}
.guarantee-box p {
    font-size: 0.9rem;
    margin-top: 0.25rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}
.invalid {
    border-color: var(--color-error) !important;
}
.btn-submit {
    width: 100%;
    font-size: 1.125rem;
}
.form-status {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
}
.form-status.success {
    background-color: #dcfce7;
    color: #166534;
}
.form-status.error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Footer */
.site-footer {
    background-color: #111827;
    color: var(--color-white);
    padding: 4rem 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}
.footer-brand p {
    color: #9ca3af;
    margin-top: 1rem;
    max-width: 400px;
}
.footer-links h3 {
    color: var(--color-white);
    font-size: 1.125rem;
}
.footer-links ul {
    list-style: none;
}
.footer-links a {
    color: #9ca3af;
}
.footer-links a:hover {
    color: var(--color-primary);
}
.footer-bottom {
    border-top: 1px solid #374151;
    padding: 1.5rem 0;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Legal Pages specific */
.legal-content {
    padding: 4rem 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}
.legal-content h1 {
    color: var(--color-primary-dark);
}
.legal-content h2 {
    margin-top: 2rem;
    font-size: 1.5rem;
}
.legal-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}
.legal-content p {
    margin-bottom: 1rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-primary);
    color: var(--color-white) !important;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
    z-index: 99;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* Quick Contact (WhatsApp) */
.quick-contact-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background: #25D366;
    color: var(--color-white) !important;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    z-index: 99;
}
.quick-contact-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.5);
}

/* Responsive */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
    .hero {
        padding: 6rem 0 4rem;
    }
    .hero h1 {
        font-size: 1.75rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    .site-logo {
        height: 60px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: 1.5rem;
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    }
    .main-nav.active {
        display: block;
    }
    .main-nav .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .mobile-menu-toggle[aria-expanded="true"] .hamburger {
        background: transparent;
    }
    .mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }
    .mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }
    .calc-tabs {
        flex-direction: column;
    }
    .calc-hourly {
        padding: 0 1rem 1rem;
    }
    .input-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .quick-contact-btn {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 50px;
        height: 50px;
    }
    .quick-contact-btn svg {
        width: 24px;
        height: 24px;
    }
    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}
@media (max-width: 480px) {
    .services-grid {
        gap: 1rem;
    }
    .service-card {
        padding: 1.5rem 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
}

/* Print Stylesheet */
@media print {
    .site-header, .site-footer, .back-to-top, .quick-contact-btn, .hero-buttons, .mobile-menu-toggle {
        display: none !important;
    }
    body {
        background: #fff !important;
        color: #000 !important;
    }
    .container {
        max-width: 100% !important;
        padding: 0 !important;
    }
    a {
        text-decoration: none !important;
        color: #000 !important;
    }
    * {
        box-shadow: none !important;
        text-shadow: none !important;
    }
}