/* ============================================================
   style.css — SoCal Bathroom Reglazing & Refinishing
   Premium Design System · Mobile-First · Core Web Vitals Optimized
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
    --primary:        #0d9488;
    --primary-light:  #14b8a6;
    --primary-dark:   #0f766e;
    --secondary:      #0ea5e9;
    --secondary-dark: #0369a1;
    --accent:         #f59e0b;
    --accent-light:   #fbbf24;

    --bg-page:        #f8fafc;
    --bg-white:       #ffffff;
    --bg-dark:        #0f172a;
    --bg-card-dark:   #1e293b;

    --text-900:  #0f172a;
    --text-700:  #334155;
    --text-500:  #64748b;
    --text-400:  #94a3b8;
    --text-inv:  #f8fafc;
    --text-inv2: #cbd5e1;

    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --shadow-xs: 0 1px 2px 0 rgb(0 0 0/.05);
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0/.08), 0 2px 4px -2px rgb(0 0 0/.06);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0/.08), 0 4px 6px -4px rgb(0 0 0/.05);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0/.08), 0 8px 10px -6px rgb(0 0 0/.04);
    --shadow-glow: 0 0 0 3px rgba(13,148,136,.2);

    --font-header: 'Outfit', sans-serif;
    --font-body:   'Inter', sans-serif;

    --ease: cubic-bezier(.4,0,.2,1);
    --dur:  .28s;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-page);
    color: var(--text-500);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    color: var(--text-900);
    font-weight: 700;
    line-height: 1.2;
}

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

button, input, select, textarea { font-family: inherit; }

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol { list-style: none; }

/* ── Layout utilities ───────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 32px);
}

.section-pad { padding: 88px 0; }

/* ── Typography system ──────────────────────────────────────── */
.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-900);
    font-weight: 800;
}
.section-title::after {
    content: '';
    display: block;
    width: 56px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    margin: 14px auto 0;
}
.section-subtitle {
    text-align: center;
    font-size: 1.05rem;
    max-width: 620px;
    margin: 0 auto 52px;
    color: var(--text-500);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    font-weight: 600;
    font-size: .98rem;
    border-radius: 9999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease),
                filter var(--dur) var(--ease);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}
.btn:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -8px var(--primary);
    filter: brightness(1.08);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--text-900);
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}
.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -8px var(--accent);
    filter: brightness(1.05);
    color: var(--text-900);
}

.btn-service-cta {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 10px 22px;
    font-size: .9rem;
}
.btn-service-cta:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-1px);
}

.btn-full { width: 100%; }

/* ── Header ─────────────────────────────────────────────────── */
header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(15,23,42,.07);
    transition: background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease),
                padding var(--dur) var(--ease);
}
header.scrolled {
    background: rgba(255,255,255,.97);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: height var(--dur) var(--ease);
}
header.scrolled .nav-container { height: 62px; }

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.logo-icon {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}
.logo-text {
    font-family: var(--font-header);
    font-size: 1.35rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary-dark), var(--secondary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.logo-tagline {
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .8px;
    color: var(--text-500);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav-links a {
    font-weight: 500;
    font-size: .95rem;
    color: var(--text-700);
    padding: 6px 0;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    border-radius: 1px;
    transition: width var(--dur) var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
    color: var(--primary);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { width: 100%; }
.nav-links .nav-cta { padding: 11px 22px; font-size: .9rem; }

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.6rem;
    color: var(--text-900);
    padding: 6px;
    border-radius: var(--radius-xs);
    transition: background var(--dur) var(--ease);
}
.mobile-menu-toggle:hover { background: rgba(13,148,136,.07); }
.mobile-menu-toggle:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 148px 0 88px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background:
        radial-gradient(circle at 85% 15%, rgba(20,184,166,.14) 0%, transparent 55%),
        radial-gradient(circle at 10% 85%, rgba(13,148,136,.07) 0%, transparent 45%),
        var(--bg-page);
}

.hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    gap: 40px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
    justify-content: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(13,148,136,.08);
    border: 1px solid rgba(13,148,136,.18);
    padding: 7px 15px;
    border-radius: 9999px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1;
}
.hero-badge i { color: var(--secondary); }

.hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.1;
    letter-spacing: -.5px;
    margin-bottom: 20px;
    color: var(--text-900);
    font-weight: 800;
}
.hero-content h1 span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-lead {
    font-size: 1.15rem;
    color: var(--text-700);
    margin-bottom: 12px;
    font-weight: 500;
}
.hero-sub {
    font-size: 1rem;
    color: var(--text-500);
    margin-bottom: 32px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
    justify-content: center;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid rgba(15,23,42,.07);
    justify-content: center;
}
.hero-trust span {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-500);
}
.hero-trust i { color: var(--primary); }

/* ── Form card (Glassmorphism) ──────────────────────────────── */
.form-card {
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255,255,255,.6);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg), 0 12px 50px -16px rgba(13,148,136,.12);
    position: relative;
    overflow: hidden;
}
.form-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.form-card-eyebrow {
    font-size: .8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .8px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.form-card-title {
    font-size: 1.55rem;
    margin-bottom: 6px;
    font-weight: 800;
}
.form-card-sub {
    font-size: .9rem;
    color: var(--text-500);
    margin-bottom: 24px;
}

.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-700);
}
.required { color: var(--accent); }

.form-control {
    width: 100%;
    padding: 11px 15px;
    border-radius: var(--radius-sm);
    border: 1.5px solid rgba(15,23,42,.14);
    background: rgba(255,255,255,.92);
    font-size: .95rem;
    color: var(--text-900);
    transition: border-color var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}
.form-control::placeholder { color: var(--text-400); }

textarea.form-control { resize: vertical; min-height: 80px; }

.form-disclaimer {
    text-align: center;
    font-size: .78rem;
    color: var(--text-400);
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

/* ── Benefits ───────────────────────────────────────────────── */
.benefits {
    padding: 88px 0;
    background: var(--bg-white);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
}
.benefit-card {
    padding: 30px;
    border-radius: var(--radius-md);
    background: var(--bg-page);
    border: 1px solid rgba(15,23,42,.04);
    transition: transform var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease);
}
.benefit-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-md);
    background: var(--bg-white);
    border-color: rgba(13,148,136,.12);
}
.benefit-icon {
    width: 54px; height: 54px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(13,148,136,.1), rgba(14,165,233,.1));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 22px;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.benefit-card:hover .benefit-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}
.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.benefit-card p { font-size: .95rem; margin-bottom: 8px; }
.benefit-card p:last-child { margin-bottom: 0; }

/* ── Services ───────────────────────────────────────────────── */
.services {
    padding: 88px 0;
    background: var(--bg-page);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}
.service-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15,23,42,.05);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-image-container {
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.service-img-tub  { background: linear-gradient(135deg, #0f766e, #0369a1); }
.service-img-tile { background: linear-gradient(135deg, #0369a1, #1e1b4b); }
.service-img-sink { background: linear-gradient(135deg, #1e1b4b, #0f766e); }

/* CSS-only bath icon in service cards */
.service-image-container::before {
    content: '\f2cd'; /* FontAwesome bath codepoint */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 5rem;
    color: rgba(255,255,255,.18);
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.service-icon-overlay {
    position: absolute;
    bottom: 16px; right: 16px;
    width: 44px; height: 44px;
    background: var(--bg-white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.15rem;
    box-shadow: var(--shadow-md);
}
.service-card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.service-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.service-card p  { font-size: .93rem; margin-bottom: 16px; }

.service-features-list { margin: 0 0 24px; }
.service-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 9px;
    font-size: .92rem;
    color: var(--text-700);
}
.service-features-list li i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }

.service-card .btn-service-cta { margin-top: auto; align-self: flex-start; }

/* ── About / EEAT ───────────────────────────────────────────── */
.about {
    padding: 88px 0;
    background: var(--bg-white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: start;
}

/* Expert card */
.expert-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--bg-page);
    border: 1px solid rgba(15,23,42,.06);
    border-radius: var(--radius-md);
    padding: 28px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}
.expert-avatar {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}
.expert-name { font-size: 1.15rem; margin-bottom: 4px; }
.expert-title {
    font-size: .82rem;
    color: var(--text-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 12px;
}
.expert-quote {
    font-style: italic;
    font-size: .95rem;
    color: var(--text-700);
    border-left: 3px solid var(--primary-light);
    padding-left: 12px;
    margin: 0;
}

.credentials-list { display: flex; flex-direction: column; gap: 14px; }
.credential-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .9rem;
    color: var(--text-700);
    font-weight: 500;
}
.credential-item i {
    width: 32px; height: 32px;
    border-radius: var(--radius-xs);
    background: rgba(13,148,136,.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: .9rem;
    flex-shrink: 0;
}

/* About copy */
.about-eyebrow {
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.about-copy h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
}
.about-copy p {
    font-size: .98rem;
    margin-bottom: 16px;
    color: var(--text-700);
}
.about-copy p:last-of-type { margin-bottom: 32px; }

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 28px;
    background: var(--bg-page);
    border-radius: var(--radius-md);
    border: 1px solid rgba(15,23,42,.05);
}
.stat-item { text-align: center; }
.stat-number {
    display: block;
    font-family: var(--font-header);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-number sup { font-size: 1rem; }
.stat-star { color: var(--accent); font-size: 1.4rem; }
.stat-label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--text-500);
    text-transform: uppercase;
    letter-spacing: .5px;
}

/* ── Before/After Slider ────────────────────────────────────── */
.interactive-slider-section {
    padding: 88px 0;
    background: var(--bg-page);
}
.slider-wrapper {
    max-width: 780px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--bg-white);
}
.before-after-container {
    position: relative;
    width: 100%;
    height: 440px;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}
.image-panel {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}
.panel-inner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.panel-after-inner {
    background: radial-gradient(ellipse at center, #f0fdfa 0%, #ccfbf1 60%, #99f6e4 100%);
}
.panel-before-inner {
    background: radial-gradient(ellipse at center, #e2e8f0 0%, #cbd5e1 60%, #94a3b8 100%);
    min-width: 780px; /* prevent content reflow during drag */
}
.panel-icon {
    font-size: 6rem;
    color: var(--primary-light);
    filter: drop-shadow(0 0 16px rgba(20,184,166,.35));
}
.panel-icon-before {
    color: #64748b;
    filter: grayscale(1) opacity(.7);
}
.panel-caption {
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.before-panel {
    width: 50%;
    border-right: 3px solid #fff;
    overflow: hidden;
    z-index: 2;
}

.slider-label {
    position: absolute;
    bottom: 20px;
    padding: 7px 14px;
    background: rgba(15,23,42,.72);
    color: #fff;
    font-weight: 600;
    font-size: .82rem;
    border-radius: var(--radius-xs);
    z-index: 3;
    text-transform: uppercase;
    letter-spacing: .8px;
    backdrop-filter: blur(4px);
}
.label-before { left: 16px; }
.label-after  { right: 16px; }

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 48px;
    height: 100%;
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.handle-line {
    width: 3px;
    height: 100%;
    background: #fff;
    box-shadow: 0 0 8px rgba(0,0,0,.25);
    position: absolute;
}
.handle-button {
    position: absolute;
    width: 48px; height: 48px;
    background: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,.25);
    border: 3px solid var(--primary);
    color: var(--primary);
    font-size: 1.1rem;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.slider-handle:hover .handle-button,
.slider-handle:focus-within .handle-button {
    background: var(--primary);
    color: #fff;
    transform: scale(1.1);
}
.slider-instructions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-500);
}

/* ── Process ────────────────────────────────────────────────── */
.process {
    padding: 88px 0;
    background: var(--bg-white);
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 36px;
    counter-reset: process-counter;
}
.process-card {
    text-align: center;
    position: relative;
    list-style: none;
}
.process-step-num {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-family: var(--font-header);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 22px;
    box-shadow: var(--shadow-md);
}
.process-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.process-card p  { font-size: .93rem; margin-bottom: 8px; }
.process-card p:last-child { margin-bottom: 0; }

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials {
    padding: 88px 0;
    background: var(--bg-page);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}
.testimonial-card {
    padding: 32px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(15,23,42,.05);
    box-shadow: var(--shadow-sm);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.testimonial-stars {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    gap: 3px;
}
.testimonial-text {
    font-style: italic;
    font-size: 1rem;
    color: var(--text-700);
    margin-bottom: 24px;
    line-height: 1.65;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.author-avatar {
    width: 46px; height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-weight: 700;
    font-family: var(--font-header);
    font-size: .95rem;
    flex-shrink: 0;
}
.author-info h4    { font-size: .98rem; margin-bottom: 2px; }
.author-info p     { font-size: .82rem; color: var(--text-500); margin-bottom: 2px; }
.author-info time  { font-size: .78rem; color: var(--text-400); }

/* Review aggregate */
.reviews-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 28px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(15,23,42,.05);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}
.reviews-average { text-align: center; }
.reviews-score {
    display: block;
    font-family: var(--font-header);
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-900);
    line-height: 1;
    margin-bottom: 6px;
}
.reviews-stars {
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 8px;
    display: flex;
    gap: 3px;
    justify-content: center;
}
.reviews-average p { font-size: .9rem; color: var(--text-500); }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq {
    padding: 88px 0;
    background: var(--bg-white);
}
.faq-wrapper { max-width: 820px; margin: 0 auto; }

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    box-shadow: var(--shadow-xs);
    border: 1px solid rgba(15,23,42,.07);
    overflow: hidden;
    transition: box-shadow var(--dur) var(--ease);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item.active {
    border-color: rgba(13,148,136,.2);
    box-shadow: var(--shadow-sm), inset 0 0 0 1px rgba(13,148,136,.1);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    font-family: var(--font-header);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-900);
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.faq-question:hover  { background: rgba(13,148,136,.03); }
.faq-question:focus-visible { outline: 3px solid var(--primary); outline-offset: -3px; }
.faq-item.active .faq-question { color: var(--primary); }

.faq-icon {
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
    transition: transform var(--dur) var(--ease);
}
.faq-item.active .faq-icon { transform: rotate(180deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s var(--ease);
    padding: 0 24px;
}
.faq-answer[hidden] { display: block; max-height: 0; }
.faq-item.active .faq-answer { max-height: 480px; }

.faq-answer-inner {
    padding-bottom: 22px;
    color: var(--text-700);
    font-size: .96rem;
    line-height: 1.7;
}
.faq-answer-inner p { margin-bottom: 10px; }
.faq-answer-inner p:last-child { margin-bottom: 0; }
.faq-answer-inner ul {
    list-style: disc;
    margin: 10px 0 10px 18px;
}
.faq-answer-inner ul li { margin-bottom: 5px; }
.faq-answer-inner a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── Contact CTA Section ────────────────────────────────────── */
.contact-cta {
    padding: 88px 0;
    background: var(--bg-page);
}
.contact-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    gap: 40px;
}

.contact-copy h2 {
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    margin-bottom: 14px;
    font-weight: 800;
    line-height: 1.2;
}
.contact-copy > p {
    font-size: 1rem;
    color: var(--text-700);
    margin-bottom: 8px;
}
.contact-copy > p:last-of-type { margin-bottom: 32px; }

.contact-options {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
}

.contact-option {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 20px;
    border-radius: var(--radius-md);
    background: var(--bg-white);
    border: 1px solid rgba(15,23,42,.06);
    box-shadow: var(--shadow-xs);
    text-decoration: none;
    color: inherit;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
a.contact-option:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
    border-color: rgba(13,148,136,.2);
}

.contact-option-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(13,148,136,.12), rgba(14,165,233,.12));
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-option div:last-child {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.contact-option strong {
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--text-500);
    font-weight: 700;
}
.contact-option span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-900);
}
.contact-option small {
    font-size: .8rem;
    color: var(--text-400);
}

/* ── Success Modal ──────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur) var(--ease);
}
.modal-overlay:not([hidden]) {
    opacity: 1;
    pointer-events: auto;
}
.modal-overlay[hidden] { display: flex; opacity: 0; pointer-events: none; }

.success-modal {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    max-width: 460px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transform: scale(.92);
    transition: transform var(--dur) var(--ease);
}
.modal-overlay:not([hidden]) .success-modal { transform: scale(1); }
.modal-icon {
    width: 72px; height: 72px;
    background: rgba(13,148,136,.1);
    color: var(--primary);
    font-size: 2.4rem;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 22px;
}
.success-modal h3 { font-size: 1.7rem; margin-bottom: 10px; }
.success-modal p  { color: var(--text-500); margin-bottom: 28px; font-size: .98rem; }

/* ── Floating Call CTA ──────────────────────────────────────── */
.floating-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: none;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 9999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--text-900);
    font-weight: 700;
    font-size: .95rem;
    box-shadow: 0 8px 24px -6px rgba(245,158,11,.5);
    text-decoration: none;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
    animation: pulse-cta 2.5s ease-in-out infinite;
}
.floating-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px -8px rgba(245,158,11,.6);
    color: var(--text-900);
}
@keyframes pulse-cta {
    0%, 100% { box-shadow: 0 8px 24px -6px rgba(245,158,11,.5); }
    50%       { box-shadow: 0 8px 30px -4px rgba(245,158,11,.7), 0 0 0 6px rgba(245,158,11,.12); }
}

/* ── Footer ─────────────────────────────────────────────────── */
footer {
    background: var(--bg-dark);
    color: var(--text-inv2);
    padding: 72px 0 28px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr .7fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo .logo-text {
    background: linear-gradient(90deg, #fff, var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.footer-logo .logo-tagline { color: rgba(255,255,255,.5); }

.footer-about p {
    margin-top: 16px;
    font-size: .9rem;
    line-height: 1.65;
}
.footer-license {
    margin-top: 12px;
    font-size: .8rem;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links h4, .footer-contact h4 {
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-inv);
    margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: .9rem;
    color: var(--text-inv2);
    transition: color var(--dur) var(--ease);
}
.footer-links a:hover { color: var(--primary-light); }

.footer-contact ul { display: flex; flex-direction: column; gap: 14px; }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .9rem;
}
.footer-contact i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }
.footer-contact a { color: var(--text-inv2); }
.footer-contact a:hover { color: var(--primary-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: .82rem;
    color: rgba(255,255,255,.45);
}

/* ── Mobile Nav (drawer) ────────────────────────────────────── */
.nav-drawer-open {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 998;
    background: rgba(15,23,42,.4);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero-grid        { grid-template-columns: 1fr; gap: 52px; }
    .hero-content     { text-align: center; }
    .hero-badges      { justify-content: center; }
    .hero-cta-group   { justify-content: center; }
    .hero-trust       { justify-content: center; }
    .about-grid       { grid-template-columns: 1fr; }
    .contact-grid     { grid-template-columns: 1fr; }
    .footer-grid      { grid-template-columns: 1fr 1fr; }
    .form-card        { max-width: 520px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-toggle { display: block; }
    .floating-cta { display: flex; }

    .hero { padding: 130px 0 72px; }
    .hero-content h1 { font-size: clamp(2rem, 8vw, 2.6rem); }
    .before-after-container { height: 280px; }

    .section-title  { font-size: 1.65rem; }
    .section-subtitle { font-size: .98rem; }

    .benefits-grid, .services-grid, .process-grid,
    .testimonials-grid { grid-template-columns: 1fr; }

    .about-stats   { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
    .stat-number   { font-size: 1.6rem; }

    .footer-grid   { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .reviews-summary { flex-direction: column; gap: 20px; }

    .faq-question  { font-size: .98rem; padding: 18px 20px; }
}

@media (max-width: 480px) {
    .hero-cta-group { flex-direction: column; }
    .hero-cta-group .btn { width: 100%; }
    .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
    .expert-card { flex-direction: column; text-align: center; }
    .expert-avatar { margin: 0 auto; }
    .about-stats { grid-template-columns: 1fr; }
    .contact-option { flex-direction: column; gap: 10px; }
    .floating-cta { bottom: 16px; right: 16px; padding: 13px 18px; }
}

/* ── Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    html { scroll-behavior: auto; }
    .floating-cta { animation: none; }
}

/* ── Mobile Nav Open State ──────────────────────────────────── */
.nav-links.nav-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    padding: 20px 24px 28px;
    box-shadow: var(--shadow-lg);
    border-top: 2px solid rgba(13,148,136,.12);
    gap: 6px;
    z-index: 999;
}
header.scrolled .nav-links.nav-open { top: 62px; }
.nav-links.nav-open a { width: 100%; padding: 12px 0; font-size: 1.05rem; border-bottom: 1px solid rgba(15,23,42,.05); }
.nav-links.nav-open a:last-child { border-bottom: none; }
.nav-links.nav-open .nav-cta { margin-top: 8px; width: 100%; text-align: center; }