/*
Theme Name: Flavor HVAC
Theme URI: https://hvacservicescalgary.ca
Author: MV Pro Mechanical Inc.
Description: Premium custom theme for MV Pro Mechanical — Calgary Plumbing, Heating & Gas Fitting
Version: 2.0.0
Text Domain: flavor-hvac
*/

/* ===================================================================
   DESIGN SYSTEM — Industrial Forge
   Dark. Angular. Metallic. Red heat.
   =================================================================== */
:root {
    --black:       #0f1720;
    --soot:        #141d28;
    --charcoal:    #1a2535;
    --graphite:    #212e40;
    --iron:        #2a3a50;
    --steel:       #7a8a9e;
    --chrome:      #a8b5c5;
    --silver:      #cdd5de;
    --white:       #f0f2f5;
    --pure-white:  #ffffff;
    --red:         #c0392b;
    --red-dark:    #a33025;
    --red-glow:    rgba(192,57,43,0.10);
    --red-ember:   rgba(192,57,43,0.05);
    --gold-star:   #f0b429;
    --off-white:   #f5f6f8;
    --warm-gray:   #e8eaee;

    --font-head:   'Barlow Condensed', 'Arial Narrow', sans-serif;
    --font-body:   'Barlow', 'Helvetica Neue', Arial, sans-serif;

    --cut:         4px;        /* clipped corner size */
    --speed:       0.25s;
    --ease:        cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================================================
   RESET & BASE
   =================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--silver);
    background: var(--black);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-decoration: none; transition: color var(--speed); }
a:hover { color: var(--pure-white); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    font-weight: 700;
    line-height: 1.1;
    color: var(--pure-white);
    text-transform: uppercase;
}
h1 { font-size: clamp(2.8rem, 6vw, 4.5rem); letter-spacing: 0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: 0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p + p { margin-top: 1rem; }

.screen-reader-text {
    clip: rect(1px,1px,1px,1px);
    position: absolute; height: 1px; width: 1px;
    overflow: hidden; white-space: nowrap;
}

/* Noise grain overlay — applied to dark sections */
.grain::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    pointer-events: none;
    z-index: 0;
}

/* ===================================================================
   LAYOUT
   =================================================================== */
.container {
    width: 100%;
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section { padding: 6rem 0; position: relative; }
.section--dark { background: var(--soot); }
.section--charcoal { background: var(--charcoal); }
.section--gray {
    background: var(--off-white);
    color: #3a4555;
}
.section--gray h2,
.section--gray h3,
.section--gray h4 { color: var(--black); }
.section--light {
    background: var(--pure-white);
    color: #3a4555;
}
.section--light h2,
.section--light h3,
.section--light h4 { color: var(--black); }
.section--light .section-header p { color: #6b7a8d; }
.section--light .service-card {
    background: var(--off-white);
    border-color: var(--warm-gray);
}
.section--light .service-card h3 { color: var(--black); }
.section--light .service-card p { color: #5a6a7d; }
.section--light .service-card:hover {
    background: var(--pure-white);
    border-color: var(--red);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}
.section-header p {
    margin-top: 1rem;
    font-size: 1.05rem;
    color: var(--steel);
}
.section--gray .section-header p { color: #666; }

/* Overline — red stripe label */
.overline {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--red);
    margin-bottom: 0.75rem;
    padding-left: 2.2rem;
    position: relative;
}
.overline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1.6rem;
    height: 2px;
    background: var(--red);
}

/* Ember bottom glow — red heat line at section bottom */
.ember-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 5%, var(--red) 30%, var(--red) 70%, transparent 95%);
    opacity: 0.5;
}
.ember-line::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 40px;
    background: radial-gradient(ellipse at bottom, rgba(212,32,39,0.08), transparent);
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: none;
    cursor: pointer;
    transition: all var(--speed) var(--ease);
    text-decoration: none;
    line-height: 1.2;
    clip-path: polygon(var(--cut) 0, 100% 0, calc(100% - var(--cut)) 100%, 0 100%);
}
.btn--primary {
    background: var(--red);
    color: var(--pure-white);
}
.btn--primary:hover {
    background: #e8252c;
    color: var(--pure-white);
    transform: translateY(-1px);
    box-shadow: 0 6px 30px rgba(212,32,39,0.35);
}
.btn--outline {
    background: transparent;
    color: var(--pure-white);
    border: 1.5px solid rgba(255,255,255,0.25);
    clip-path: none;
}
.btn--outline:hover {
    border-color: var(--pure-white);
    color: var(--pure-white);
    background: rgba(255,255,255,0.06);
}
.btn--ice {
    background: var(--red);
    color: var(--pure-white);
}
.btn--ice:hover {
    background: #e8252c;
    color: var(--pure-white);
}
.btn--ghost {
    background: transparent;
    color: var(--red);
    padding: 0.85rem 1.2rem;
    clip-path: none;
}
.btn--ghost:hover { background: var(--red-glow); }
.btn--lg { padding: 1.1rem 2.8rem; font-size: 1rem; }
.btn svg, .btn i { font-size: 1.1em; }

/* ===================================================================
   HEADER
   =================================================================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(8,8,8,0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: all var(--speed);
}
.site-header.scrolled {
    background: rgba(8,8,8,0.97);
    box-shadow: 0 2px 40px rgba(0,0,0,0.5);
}

.header-top {
    background: var(--black);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 0.35rem 0;
    font-size: 0.75rem;
}
.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-top-left,
.header-top-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.header-top a, .header-top span {
    color: var(--steel);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.header-top a:hover { color: var(--red); }
.header-rating { display: inline-flex; align-items: center; gap: 0.35rem; }
.header-rating strong { color: var(--chrome); }
.header-top .emergency-badge {
    background: var(--red);
    color: var(--pure-white);
    padding: 0.15rem 0.7rem;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    clip-path: polygon(var(--cut) 0, 100% 0, calc(100% - var(--cut)) 100%, 0 100%);
    animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.header-main { padding: 0.7rem 0; }
.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* Logo — hexagonal / industrial badge feel */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--red);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.logo-icon svg { width: 20px; height: 20px; fill: var(--pure-white); }
.logo-text { font-family: var(--font-head); line-height: 1.05; }
.logo-text .brand-name {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--pure-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.logo-text .brand-tagline {
    display: block;
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--steel);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* Nav */
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; list-style: none; gap: 0; }
.main-nav li { position: relative; }
.main-nav a {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--chrome);
    font-family: var(--font-head);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color var(--speed);
}
.main-nav a:hover,
.main-nav .current-menu-item > a { color: var(--red); }
.main-nav .sub-menu {
    position: absolute;
    top: 100%; left: 0;
    min-width: 240px;
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    padding: 0.5rem;
    opacity: 0; visibility: hidden;
    transform: translateY(8px);
    transition: all var(--speed);
}
.main-nav li:hover > .sub-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.main-nav .sub-menu a {
    padding: 0.5rem 0.8rem;
    font-size: 0.8rem;
}
.main-nav .sub-menu a:hover { background: rgba(255,255,255,0.04); color: var(--red); }

.header-cta { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pure-white);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}
.header-phone:hover { color: var(--red); }
.header-phone svg { width: 18px; height: 18px; fill: var(--red); }

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px; height: 36px;
    background: none; border: none;
    cursor: pointer; padding: 4px;
}
.menu-toggle span {
    display: block; width: 100%; height: 2px;
    background: var(--pure-white);
    transition: all var(--speed);
    transform-origin: center;
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================================================
   HERO
   =================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--black);
    overflow: hidden;
    padding-top: 7rem;
}
/* Background: subtle diagonal hash pattern */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 40px,
            rgba(255,255,255,0.012) 40px,
            rgba(255,255,255,0.012) 41px
        );
    pointer-events: none;
}
/* Bottom ember glow */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 300px;
    background: linear-gradient(to top, rgba(212,32,39,0.05), transparent);
    pointer-events: none;
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 50% 60% at 70% 40%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 50% 60% at 70% 40%, black, transparent);
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content { max-width: 640px; }
.hero-content .overline { color: var(--red); margin-bottom: 1rem; }
.hero-content .overline::before { background: var(--red); }
.hero-content h1 {
    color: var(--pure-white);
    margin-bottom: 1.2rem;
    font-weight: 800;
}
.hero-content h1 .highlight { color: var(--red); }
.hero-content p {
    font-size: 1.1rem;
    color: var(--chrome);
    margin-bottom: 2.5rem;
    max-width: 500px;
    line-height: 1.7;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}
.hero-trust {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.hero-trust-item svg { width: 18px; height: 18px; fill: var(--red); flex-shrink: 0; }
.hero-trust-item span { font-size: 0.82rem; color: var(--steel); }
.hero-trust-item strong { color: var(--chrome); }

/* Quote form card — dark metallic panel */
.hero-form-card {
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}
/* Red top accent stripe */
.hero-form-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--red);
}
.hero-form-card h3 {
    color: var(--pure-white);
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
}
.hero-form-card > p {
    font-size: 0.82rem;
    color: var(--steel);
    margin-bottom: 1.5rem;
}

/* ===================================================================
   FORMS
   =================================================================== */
.form-group { margin-bottom: 0.9rem; }
.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--steel);
    margin-bottom: 0.3rem;
    font-family: var(--font-head);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--pure-white);
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: all var(--speed);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #555; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--red);
    box-shadow: 0 0 0 2px var(--red-glow);
    background: rgba(255,255,255,0.06);
}
.form-group select option { background: var(--charcoal); color: var(--pure-white); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.form-submit { margin-top: 0.5rem; }
.form-submit .btn { width: 100%; justify-content: center; }

.form-light .form-group input,
.form-light .form-group select,
.form-light .form-group textarea {
    background: var(--pure-white);
    border: 1px solid #ddd;
    color: var(--black);
}
.form-light .form-group label { color: #666; }
.form-light .form-group input:focus,
.form-light .form-group select:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 2px var(--red-glow);
}

/* ===================================================================
   STATS BAR
   =================================================================== */
.stats-bar {
    position: relative;
    z-index: 3;
    margin-top: -3rem;
    margin-bottom: -3rem;
}
.stats-bar .container {
    background: var(--graphite);
    border: 1px solid rgba(255,255,255,0.06);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: relative;
}
/* Red top line */
.stats-bar .container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--red);
}
.stat-item {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}
.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0; top: 25%; height: 50%;
    width: 1px;
    background: rgba(255,255,255,0.06);
}
.stat-number {
    font-family: var(--font-head);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--pure-white);
    line-height: 1;
    margin-bottom: 0.3rem;
}
.stat-number .accent { color: var(--red); }
.stat-label {
    font-family: var(--font-head);
    font-size: 0.75rem;
    color: var(--steel);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===================================================================
   SERVICE CARDS — dark industrial panels
   =================================================================== */
.service-card {
    position: relative;
    background: var(--charcoal);
    padding: 2rem 1.8rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all var(--speed) var(--ease);
    overflow: hidden;
}
/* Left red accent stripe */
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 3px;
    background: var(--red);
    opacity: 0;
    transition: opacity var(--speed);
}
.service-card:hover {
    border-color: rgba(212,32,39,0.2);
    background: var(--graphite);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.service-card:hover::before { opacity: 1; }

.service-card-icon {
    width: 48px;
    height: 48px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: all var(--speed);
}
.service-card:hover .service-card-icon {
    background: var(--red);
}
.service-card-icon svg {
    width: 22px; height: 22px;
    fill: var(--red);
    transition: fill var(--speed);
}
.service-card:hover .service-card-icon svg { fill: var(--pure-white); }

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}
.service-card p {
    font-size: 0.88rem;
    color: var(--steel);
    margin-bottom: 1.2rem;
    line-height: 1.6;
}
.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--red);
    transition: gap var(--speed);
}
.service-card:hover .service-card-link { gap: 0.7rem; }

.section--dark .service-card { background: rgba(255,255,255,0.03); }
.section--dark .service-card:hover { background: rgba(255,255,255,0.06); }

/* ===================================================================
   GUARANTEE STRIP
   =================================================================== */
.guarantee-strip {
    background: var(--soot);
    padding: 3.5rem 0;
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    position: relative;
}
.guarantee-strip .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.guarantee-item {
    text-align: center;
    padding: 1rem;
}
.guarantee-item-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.8rem;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.guarantee-item-icon svg { width: 22px; height: 22px; fill: var(--red); }
.guarantee-item h4 {
    color: var(--pure-white);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.3rem;
}
.guarantee-item p {
    font-size: 0.78rem;
    color: var(--steel);
    line-height: 1.5;
}

/* ===================================================================
   WHY CHOOSE US
   =================================================================== */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.why-features { display: grid; gap: 1.5rem; }
.why-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.why-feature-icon {
    width: 40px;
    height: 40px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.why-feature-icon svg { width: 20px; height: 20px; fill: var(--red); }
.why-feature-icon--amber { background: rgba(255,255,255,0.05); }
.why-feature-icon--amber svg { fill: var(--chrome); }
.why-feature h4 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
    text-transform: uppercase;
}
.why-feature p {
    font-size: 0.86rem;
    color: var(--steel);
    line-height: 1.55;
}

.why-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.05);
}

/* ===================================================================
   TESTIMONIALS
   =================================================================== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.testimonial-card {
    background: var(--off-white);
    padding: 2rem;
    border: 1px solid var(--warm-gray);
    position: relative;
    transition: all var(--speed);
}
.testimonial-card:hover {
    border-color: var(--red);
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}
.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
}
.testimonial-stars svg { width: 16px; height: 16px; fill: var(--gold-star); }
.testimonial-card blockquote {
    font-size: 0.92rem;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 1.2rem;
    font-style: italic;
    border-left: 2px solid var(--red);
    padding-left: 1rem;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.testimonial-avatar {
    width: 36px;
    height: 36px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--red);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.testimonial-name {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.testimonial-source {
    font-size: 0.72rem;
    color: var(--steel);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===================================================================
   FAQ ACCORDION
   =================================================================== */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
}
.faq-item {
    border: 1px solid var(--warm-gray);
    margin-bottom: 0.5rem;
    overflow: hidden;
    background: var(--pure-white);
    transition: all var(--speed);
}
.faq-item:hover { border-color: var(--red); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.3rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--black);
    text-align: left;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.faq-icon {
    width: 24px;
    height: 24px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--speed);
}
.faq-icon svg { width: 12px; height: 12px; fill: var(--red); transition: transform var(--speed); }
.faq-item.active .faq-icon { background: var(--red); }
.faq-item.active .faq-icon svg { fill: var(--pure-white); transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}
.faq-answer-inner {
    padding: 0 1.3rem 1.2rem;
    font-size: 0.9rem;
    color: #5a6577;
    line-height: 1.7;
}

/* ===================================================================
   CTA SECTION
   =================================================================== */
.cta-section {
    background: var(--soot);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.04);
}
/* Bottom ember glow */
.cta-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%; right: 20%;
    height: 2px;
    background: var(--red);
    opacity: 0.4;
    box-shadow: 0 0 30px rgba(212,32,39,0.2);
}
.cta-section h2 { color: var(--pure-white); margin-bottom: 1rem; }
.cta-section p {
    font-size: 1.05rem;
    color: var(--steel);
    max-width: 560px;
    margin: 0 auto 2rem;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
    background: var(--black);
    color: var(--steel);
    border-top: 2px solid var(--red);
}
.footer-main { padding: 4rem 0 3rem; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
}
.footer-brand .site-logo { margin-bottom: 1rem; }
.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
    max-width: 280px;
}
.footer-social { display: flex; gap: 0.5rem; }
.footer-social a {
    width: 34px; height: 34px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--speed);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.footer-social a:hover { background: var(--red); }
.footer-social a svg { width: 14px; height: 14px; fill: var(--steel); }
.footer-social a:hover svg { fill: var(--pure-white); }

.site-footer h4 {
    color: var(--pure-white);
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a {
    font-size: 0.83rem;
    color: var(--steel);
    transition: color var(--speed);
}
.footer-links a:hover { color: var(--red); }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 0.7rem;
    font-size: 0.83rem;
}
.footer-contact-item svg { width: 15px; height: 15px; fill: var(--red); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item a { color: var(--steel); }
.footer-contact-item a:hover { color: var(--red); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding: 1.2rem 0;
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.72rem;
    color: #555;
}
.footer-bottom a { color: #555; }
.footer-bottom a:hover { color: var(--red); }

/* ===================================================================
   PAGE HERO (inner pages)
   =================================================================== */
.page-hero {
    background: var(--black);
    padding: 10rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -45deg,
            transparent, transparent 40px,
            rgba(255,255,255,0.008) 40px,
            rgba(255,255,255,0.008) 41px
        );
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 10%, var(--red) 40%, var(--red) 60%, transparent 90%);
    opacity: 0.4;
}
.page-hero h1 { color: var(--pure-white); margin-bottom: 0.75rem; position: relative; }
.page-hero p {
    color: var(--chrome);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
    position: relative;
}
.page-hero .overline { position: relative; }

/* ===================================================================
   CONTENT (inner pages)
   =================================================================== */
.page-content { padding: 5rem 0; background: var(--off-white); color: #3a3a3a; }
.page-content h2 { margin-bottom: 1rem; margin-top: 2.5rem; color: var(--black); }
.page-content h2:first-child { margin-top: 0; }
.page-content p { margin-bottom: 1rem; }
.page-content ul, .page-content ol { margin: 1rem 0; padding-left: 1.5rem; }
.page-content li { margin-bottom: 0.4rem; }

/* ===================================================================
   ANIMATIONS
   =================================================================== */
.fade-up {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================================================
   SERVICE PAGE LAYOUT
   =================================================================== */
.service-page-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 3rem;
    align-items: start;
}
.service-page-content {
    font-size: 1rem;
    line-height: 1.8;
}
.service-page-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
    color: var(--black);
}
.service-page-content h2:first-child { margin-top: 0; }
.service-page-content h3 { margin-top: 2rem; margin-bottom: 0.5rem; color: var(--black); }
.service-page-content p { margin-bottom: 1rem; }
.service-page-content ul, .service-page-content ol { margin: 1rem 0; padding-left: 1.5rem; }
.service-page-content li { margin-bottom: 0.4rem; }

.service-sidebar {
    position: sticky;
    top: 7rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.sidebar-card {
    background: var(--pure-white);
    border: 1px solid #ddd;
    padding: 1.8rem;
}
.sidebar-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--black); }
.sidebar-card h4 { font-size: 0.9rem; margin-bottom: 0.75rem; color: var(--black); }
.sidebar-card > p { font-size: 0.86rem; color: #666; margin-bottom: 1.2rem; }
.sidebar-card--dark {
    background: var(--black);
    border-color: rgba(255,255,255,0.06);
}
.sidebar-card--dark h4 { color: var(--pure-white); }
.sidebar-card--dark p { color: var(--steel); }
.sidebar-emergency { text-align: center; }
.sidebar-emergency .emergency-badge { margin-bottom: 0.75rem; display: inline-block; }
.sidebar-emergency h4 { margin-bottom: 0.4rem; }
.sidebar-emergency p { margin-bottom: 1rem; }

.sidebar-checklist { list-style: none; padding: 0; }
.sidebar-checklist li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0;
    font-size: 0.86rem;
    color: #444;
    border-bottom: 1px solid #eee;
}
.sidebar-checklist li:last-child { border-bottom: none; }
.sidebar-checklist li svg { width: 16px; height: 16px; stroke: var(--red); flex-shrink: 0; }

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.process-step {
    text-align: center;
    padding: 1.5rem 1rem;
}
.process-step-number {
    width: 48px; height: 48px;
    background: var(--red);
    color: var(--pure-white);
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.process-step h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.process-step p { font-size: 0.85rem; color: #666; line-height: 1.6; }

/* ===================================================================
   ABOUT PAGE
   =================================================================== */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.value-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.05);
    transition: all var(--speed);
}
.value-card:hover {
    border-color: rgba(212,32,39,0.15);
    transform: translateY(-3px);
}
.value-card-icon {
    width: 52px; height: 52px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.value-card-icon svg { width: 24px; height: 24px; stroke: var(--red); fill: none; }
.value-card h3 { font-size: 1rem; margin-bottom: 0.5rem; text-transform: uppercase; }
.value-card p { font-size: 0.88rem; color: var(--steel); line-height: 1.6; }

.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-story-text h2 { margin-bottom: 1rem; }
.about-story-text p { color: var(--steel); margin-bottom: 1rem; }

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}
.cert-item {
    padding: 1.5rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}
.cert-item svg { width: 32px; height: 32px; stroke: var(--red); fill: none; margin-bottom: 0.75rem; }
.cert-item h4 { color: var(--pure-white); font-size: 0.85rem; margin-bottom: 0.3rem; text-transform: uppercase; }
.cert-item p { font-size: 0.76rem; color: var(--steel); }

/* ===================================================================
   CONTACT PAGE
   =================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.contact-info-cards { display: grid; gap: 1rem; margin-bottom: 2rem; }
.contact-info-card {
    display: flex;
    gap: 1rem;
    padding: 1.2rem;
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.05);
    align-items: flex-start;
}
.contact-info-card-icon {
    width: 40px; height: 40px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.contact-info-card-icon svg { width: 18px; height: 18px; stroke: var(--red); fill: none; }
.contact-info-card h4 { font-size: 0.88rem; margin-bottom: 0.1rem; text-transform: uppercase; }
.contact-info-card p { font-size: 0.83rem; color: var(--steel); }
.contact-info-card a { color: var(--red); font-weight: 600; }

.contact-form-card {
    background: var(--charcoal);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 2.5rem;
    position: relative;
}
.contact-form-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--red);
}
.contact-form-card h3 { margin-bottom: 0.4rem; }
.contact-form-card > p { color: var(--steel); font-size: 0.88rem; margin-bottom: 1.5rem; }

.service-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.8rem;
}
.area-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--chrome);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-head);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.area-badge svg { width: 14px; height: 14px; stroke: var(--red); fill: none; }

/* ===================================================================
   BRANDS
   =================================================================== */
.brands-strip {
    padding: 3rem 0;
    background: var(--charcoal);
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.brands-strip .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3.5rem;
    flex-wrap: wrap;
}
.brand-logo { height: 36px; opacity: 0.3; filter: grayscale(1) brightness(2); transition: all var(--speed); }
.brand-logo:hover { opacity: 0.7; filter: grayscale(0) brightness(1); }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-form-card { max-width: 520px; }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .guarantee-strip .container { grid-template-columns: repeat(2, 1fr); }
    .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; }
    .service-page-grid { grid-template-columns: 1fr; }
    .service-sidebar { position: static; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .about-story { grid-template-columns: 1fr; }
    .certifications-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .header-top { display: none; }
    .main-nav { display: none; }
    .main-nav.active {
        display: flex;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: var(--charcoal);
        border-top: 1px solid rgba(255,255,255,0.04);
        padding: 1rem;
        box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    }
    .main-nav.active ul { flex-direction: column; width: 100%; }
    .main-nav.active a { padding: 0.8rem 1rem; }
    .main-nav.active a:hover { background: rgba(255,255,255,0.03); }
    .main-nav .sub-menu {
        position: static;
        opacity: 1; visibility: visible;
        transform: none; background: transparent;
        border: none; box-shadow: none;
        padding: 0 0 0 1rem;
    }
    .menu-toggle { display: flex; }
    .header-phone span { display: none; }

    .hero { min-height: auto; padding: 8rem 0 4rem; }
    .hero-buttons { flex-direction: column; }
    .hero-trust { gap: 1.5rem; }
    .section { padding: 4rem 0; }

    .grid--2, .grid--3 { grid-template-columns: 1fr; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .stats-bar .container { grid-template-columns: 1fr 1fr; }
    .stat-item + .stat-item::before { display: none; }
    .guarantee-strip .container { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom .container { flex-direction: column; gap: 0.5rem; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ===================================================================
   BLOG CARDS
   =================================================================== */
.blog-card {
    background: var(--pure-white);
    border: 1px solid var(--warm-gray);
    overflow: hidden;
    transition: all var(--speed);
}
.blog-card:hover {
    border-color: var(--red);
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    transform: translateY(-3px);
}
.blog-card-image { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--off-white); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-image img { transform: scale(1.04); }
.blog-card-body { padding: 1.5rem; }
.blog-card-date {
    font-family: var(--font-head);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--steel);
}
.blog-card-body h3 {
    font-size: 1.05rem;
    margin: 0.4rem 0 0.5rem;
    color: var(--black);
}
.blog-card-body h3 a { color: inherit; }
.blog-card-body h3 a:hover { color: var(--red); }
.blog-card-body p {
    font-size: 0.88rem;
    color: #5a6a7d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* ===================================================================
   CONTACT FLOAT — multi-option widget
   =================================================================== */
.contact-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.6rem;
}
.contact-float-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: var(--red);
    color: var(--pure-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(192,57,43,0.35);
    transition: all var(--speed);
}
.contact-float-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 30px rgba(192,57,43,0.5);
}
.contact-float-toggle svg { width: 26px; height: 26px; }
.contact-float-toggle .icon-close { display: none; }
.contact-float.open .contact-float-toggle .icon-open { display: none; }
.contact-float.open .contact-float-toggle .icon-close { display: block; }
.contact-float.open .contact-float-toggle { background: var(--graphite); }

/* Options panel */
.contact-float-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all 0.25s var(--ease);
    pointer-events: none;
}
.contact-float.open .contact-float-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.contact-float-option {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 1.1rem;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pure-white);
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all var(--speed);
}
.contact-float-option:hover {
    transform: translateX(-4px);
    color: var(--pure-white);
}
.contact-float-option svg { width: 20px; height: 20px; flex-shrink: 0; }

.contact-float-sms { background: #2196f3; }
.contact-float-sms:hover { box-shadow: 0 6px 25px rgba(33,150,243,0.4); }
.contact-float-wa { background: #25d366; }
.contact-float-wa:hover { box-shadow: 0 6px 25px rgba(37,211,102,0.4); }
.contact-float-email { background: var(--graphite); border: 1px solid rgba(255,255,255,0.1); }
.contact-float-email:hover { box-shadow: 0 6px 25px rgba(0,0,0,0.3); }

@media (max-width: 480px) {
    .hero-form-card { padding: 1.5rem; }
    .section-header { margin-bottom: 2.5rem; }
    .service-card { padding: 1.5rem; }
}