/* =====================================================
   CHARLOTTE EMERGENCY PLUMBING HELP
   V3 — radical anti-Frisco / service-company / call-now
===================================================== */

:root {
    --navy-900: #192730;
    --navy-800: #223844;
    --navy-700: #2f4858;

    --blue-700: #2d9fc3;
    --blue-600: #3aaecc;
    --blue-100: #e9f7fc;

    --orange-700: #fe3c01;
    --orange-600: #ff5a1f;
    --orange-100: #fff1eb;

    --green-700: #167a5a;
    --green-100: #eaf9f1;

    --red-700: #c93b2f;
    --red-100: #fff1f0;

    --text-900: #192730;
    --text-700: #415665;
    --text-500: #6f8392;

    --bg-main: #f6f6f8;
    --bg-soft: #fbfbfc;
    --bg-white: #ffffff;
    --border: #dfe6eb;
    --border-strong: #c9d5dd;

    --shadow-sm: 0 10px 24px rgba(25, 39, 48, 0.05);
    --shadow-md: 0 18px 38px rgba(25, 39, 48, 0.10);
    --shadow-lg: 0 28px 64px rgba(25, 39, 48, 0.16);
    --shadow-xl: 0 34px 80px rgba(25, 39, 48, 0.18);

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

    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 5rem;

    --transition-fast: 0.22s ease;
    --transition-med: 0.32s ease;
    --transition-slow: 0.58s cubic-bezier(.22, 1, .36, 1);
    --transition-spring: 0.78s cubic-bezier(.16, 1, .3, 1);

    --ease-out-soft: cubic-bezier(.22, 1, .36, 1);
    --ease-out-spring: cubic-bezier(.16, 1, .3, 1);

    --color-accent: #2746a1;
    --color-danger: var(--orange-700);

    --bg-blue-wash: #eef6fa;
    --bg-blue-wash-2: #f7fbfd;
    --bg-warm-wash: #fff5ef;
    --bg-warm-wash-2: #fffaf7;
    --bg-neutral-wash: #f1f5f7;
    --bg-neutral-wash-2: #fafcfd;
    --bg-cool-wash: #edf4f8;
    --bg-cool-wash-2: #f8fbfc;
}

/* ==================================================
   Base
================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    color: var(--text-700);
    background: linear-gradient(180deg, #f4f6f8 0%, #f8fafb 100%);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    padding-bottom: 78px;
    animation: pageFadeIn 0.72s var(--ease-out-soft) both;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.04;
    color: var(--text-900);
}

a {
    color: var(--navy-900);
    text-decoration: none;
    transition: all var(--transition-fast);
}

ul {
    list-style: none;
}

svg {
    display: block;
    max-width: 100%;
}

/* ==================================================
   Utilities
================================================== */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-sm {
    max-width: 880px;
}

.section {
    padding: var(--space-3xl) 0;
}

.bg-light {
    background: var(--bg-main);
}

.bg-dark {
    background: var(--navy-900);
}

.text-center {
    text-align: center;
}

.text-white {
    color: #fff;
}

.text-accent {
    color: var(--orange-700);
    font-weight: 800;
}

.w-full {
    width: 100%;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.d-mobile {
    display: none;
}

.d-desktop {
    display: inline-flex;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    clip: rect(0,0,0,0);
    overflow: hidden;
}

/* ==================================================
   Visual Rhythm / Section Background System
================================================== */
.problem-matcher,
.urgency-checker,
.repair-replace,
.services-overview,
.trust-section,
.faq-section,
.callback-section {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.problem-matcher > .container,
.urgency-checker > .container,
.repair-replace > .container,
.services-overview > .container,
.trust-section > .container,
.faq-section > .container,
.callback-section > .container {
    position: relative;
    z-index: 1;
}

.problem-matcher.bg-light,
.section-tone-blue.problem-matcher {
    background:
        radial-gradient(circle at 12% 18%, rgba(45, 159, 195, 0.13) 0%, rgba(45, 159, 195, 0) 32%),
        radial-gradient(circle at 88% 82%, rgba(58, 174, 204, 0.08) 0%, rgba(58, 174, 204, 0) 28%),
        linear-gradient(180deg, var(--bg-blue-wash) 0%, var(--bg-blue-wash-2) 100%);
}

.urgency-checker,
.section-tone-warm.urgency-checker {
    background:
        radial-gradient(circle at 84% 14%, rgba(254, 60, 1, 0.08) 0%, rgba(254, 60, 1, 0) 26%),
        radial-gradient(circle at 16% 88%, rgba(255, 90, 31, 0.05) 0%, rgba(255, 90, 31, 0) 24%),
        linear-gradient(180deg, var(--bg-warm-wash) 0%, var(--bg-warm-wash-2) 100%);
}

.repair-replace.bg-light,
.section-tone-neutral.repair-replace {
    background:
        radial-gradient(circle at 18% 18%, rgba(47, 72, 88, 0.06) 0%, rgba(47, 72, 88, 0) 26%),
        radial-gradient(circle at 82% 78%, rgba(45, 159, 195, 0.06) 0%, rgba(45, 159, 195, 0) 24%),
        linear-gradient(180deg, var(--bg-neutral-wash) 0%, var(--bg-neutral-wash-2) 100%);
}

.services-overview,
.section-tone-clean.services-overview {
    background:
        linear-gradient(180deg, #fbfcfd 0%, #f5f8fa 100%);
}

.trust-section,
.section-tone-cool.trust-section {
    background:
        radial-gradient(circle at 15% 22%, rgba(45, 159, 195, 0.09) 0%, rgba(45, 159, 195, 0) 28%),
        radial-gradient(circle at 86% 80%, rgba(25, 39, 48, 0.05) 0%, rgba(25, 39, 48, 0) 24%),
        linear-gradient(180deg, #eef5f8 0%, #f8fbfc 100%);
}

.faq-section,
.section-tone-cool.faq-section {
    background:
        radial-gradient(circle at 84% 18%, rgba(58, 174, 204, 0.08) 0%, rgba(58, 174, 204, 0) 26%),
        linear-gradient(180deg, var(--bg-cool-wash) 0%, var(--bg-cool-wash-2) 100%);
}

.callback-section.bg-light,
.section-tone-warm.callback-section.bg-light {
    background:
        radial-gradient(circle at 14% 20%, rgba(254, 60, 1, 0.08) 0%, rgba(254, 60, 1, 0) 28%),
        radial-gradient(circle at 86% 82%, rgba(255, 90, 31, 0.05) 0%, rgba(255, 90, 31, 0) 26%),
        linear-gradient(180deg, #fff6f0 0%, #fffbf8 100%);
}

/* ==================================================
   Animation System
================================================== */
@keyframes pageFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes headerDropIn {
    from {
        opacity: 0;
        transform: translateY(-18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUpSoft {
    from {
        opacity: 0;
        transform: translateY(22px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUpStrong {
    from {
        opacity: 0;
        transform: translateY(36px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeftSoft {
    from {
        opacity: 0;
        transform: translateX(-26px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRightSoft {
    from {
        opacity: 0;
        transform: translateX(26px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleInSoft {
    from {
        opacity: 0;
        transform: scale(0.965);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes blurInSoft {
    from {
        opacity: 0;
        filter: blur(10px);
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0);
    }
}

@keyframes pulseGlowSoft {
    0%, 100% {
        box-shadow: 0 16px 30px rgba(254, 60, 1, 0.20);
    }
    50% {
        box-shadow: 0 20px 42px rgba(254, 60, 1, 0.28);
    }
}

@keyframes stickyBarIn {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatingBreathe {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

.header {
    animation: headerDropIn 0.8s var(--ease-out-soft) 0.05s both;
}

/* ==================================================
   Buttons
================================================== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 800;
    text-align: center;
    overflow: hidden;
    will-change: transform, box-shadow;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-med),
        background var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        filter var(--transition-fast);
    padding: 0.95rem 1.45rem;
}

.btn::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 -60%;
    width: 42%;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.28) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-22deg) translateX(0);
    pointer-events: none;
    opacity: 0;
    transition: transform 0.85s var(--ease-out-soft), opacity 0.3s ease;
}

.btn:hover::after,
.btn:focus-visible::after {
    opacity: 1;
    transform: skewX(-22deg) translateX(390%);
}

.btn:hover {
    transform: translateY(-3px);
}

.btn:active {
    transform: translateY(0) scale(0.985);
}

.btn-primary {
    background: #2746a1;
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: #1f3b8e;
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: linear-gradient(180deg, var(--orange-600) 0%, var(--orange-700) 100%);
    color: #fff;
    box-shadow: 0 16px 30px rgba(254, 60, 1, 0.20);
    animation: pulseGlowSoft 3.6s ease-in-out 1.2s infinite;
}

.btn-accent:hover {
    background: linear-gradient(180deg, #ff6b34 0%, #e94f17 100%);
    box-shadow: 0 22px 36px rgba(254, 60, 1, 0.26);
}

.btn-outline {
    background: #fff;
    color: var(--navy-900);
    border: 2px solid var(--border-strong);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--blue-100);
    border-color: var(--blue-700);
    color: var(--navy-900);
}

.btn-large {
    padding: 1.05rem 1.8rem;
    font-size: 1.05rem;
}

.btn-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    padding: 0;
    border-radius: 50%;
    flex: 0 0 auto;
}

.btn-icon svg {
    width: 36px;
    height: 36px;
    display: block;
    flex: none;
    transition: transform var(--transition-fast);
}

.btn-icon:hover svg {
    transform: scale(1.08) rotate(-8deg);
}

.btn:focus-visible {
    outline: 3px solid rgba(254, 60, 1, 0.24);
    outline-offset: 3px;
}

/* ==================================================
   Top Bar
================================================== */
.top-trust-bar {
    background: var(--navy-900);
    color: #fff;
    padding: 0.7rem 0;
    font-size: 0.92rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.trust-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.trust-rating {
    color: #fff;
    font-weight: 800;
}

.trust-text {
    color: #e5edf3;
    font-weight: 700;
}

.trust-availability {
    color: #ff7b46;
    font-weight: 800;
}

/* ==================================================
   Header
================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    padding: 1.15rem 0;
    transition:
        padding var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.header.scrolled {
    padding: 0.85rem 0;
    box-shadow: 0 10px 24px rgba(25,39,48,0.08);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-width: 0;
}

.site-branding {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding-left: 1rem;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.site-branding::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 28px;
    transform: translateY(-50%);
    border-radius: 20px;
    background: var(--orange-700);
    transition: height var(--transition-fast), transform var(--transition-fast);
}

.header.scrolled .site-branding::before {
    height: 24px;
}

.header-logo-full {
    display: block;
    width: auto;
    height: 52px;
    max-width: 100%;
    object-fit: contain;
}

.header-logo-mark {
    display: none;
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
}

.site-title {
    font-family: 'Inter', Arial, sans-serif;
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #2746a1;
}

.site-title-mobile {
    display: none;
}

.site-title-mobile-top {
    display: block;
    font-family: 'Inter', Arial, sans-serif;
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: var(--orange-700);
    line-height: 1;
    margin-bottom: 0.18rem;
}

.site-title-mobile-main {
    display: block;
    font-family: 'Inter', Arial, sans-serif;
    font-size: 1.02rem;
    font-weight: 900;
    color: var(--text-900);
    line-height: 1.02;
}

.header-cta {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.header-cta .btn {
    min-height: 56px;
}

.header-cta .btn-primary {
    padding-inline: 1.35rem;
}

/* ==================================================
   Hero
================================================== */
.hero {
    position: relative;
    background:
        linear-gradient(180deg, #f6f6f8 0%, #f1f4f7 100%);
    padding: 2.4rem 0 3rem;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    right: -120px;
    top: -80px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(45,159,195,0.12) 0%, rgba(45,159,195,0) 70%);
    pointer-events: none;
    animation: scaleInSoft 1.2s var(--ease-out-soft) 0.2s both;
}

.hero::after {
    content: "";
    position: absolute;
    left: -160px;
    bottom: -140px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(254,60,1,0.10) 0%, rgba(254,60,1,0) 70%);
    pointer-events: none;
    animation: scaleInSoft 1.3s var(--ease-out-soft) 0.28s both;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    gap: 1.6rem;
    align-items: stretch;
}

.hero-text-box {
    background: linear-gradient(180deg, #ffffff 0%, #fcfdfe 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2.2rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    animation: fadeInLeftSoft 0.9s var(--ease-out-spring) 0.08s both;
}

.hero-text-box::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, var(--orange-700) 0%, #ff7d48 100%);
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--orange-700);
    font-size: 0.86rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--orange-100);
    border: 1px solid #ffd7c9;
    border-radius: 999px;
    padding: 0.55rem 0.85rem;
    animation: fadeUpSoft 0.7s var(--ease-out-soft) 0.14s both;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 4.9rem);
    color: var(--text-900);
    max-width: 760px;
    margin-bottom: 1rem;
    animation: fadeUpSoft 0.8s var(--ease-out-soft) 0.2s both;
}

.hero-subtitle {
    font-size: 1.16rem;
    color: var(--text-700);
    max-width: 760px;
    margin-bottom: 1.8rem;
    animation: fadeUpSoft 0.82s var(--ease-out-soft) 0.28s both;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: stretch;
    margin-bottom: 1.4rem;
    animation: fadeUpSoft 0.82s var(--ease-out-soft) 0.36s both;
}

.hero-btn {
    min-width: 360px;
    flex-direction: column;
    gap: 0.28rem;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.45rem;
    border-radius: 18px;
    border: 2px solid rgba(254, 60, 1, 0.08);
}

.hero-secondary-btn {
    min-width: 220px;
}

.btn-subtext {
    font-size: 0.86rem;
    font-weight: 800;
    opacity: 0.96;
}

.btn-maintext {
    font-size: 1.45rem;
    line-height: 1;
}

.hero-microcopy {
    background: linear-gradient(180deg, #fbfcfd 0%, #ffffff 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1rem 1.1rem;
    margin-bottom: 1rem;
    animation: fadeUpSoft 0.88s var(--ease-out-soft) 0.46s both;
}

.hero-microcopy ul {
    display: grid;
    gap: 0.75rem;
}

.hero-microcopy li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--text-900);
    font-weight: 800;
}

.hero-microcopy svg {
    width: 18px;
    height: 18px;
    color: var(--orange-700);
    flex-shrink: 0;
}

.hero-scroll-link {
    color: var(--text-500);
    font-size: 0.96rem;
    font-weight: 700;
    animation: fadeUpSoft 0.9s var(--ease-out-soft) 0.54s both;
}

.hero-scroll-link:hover {
    color: var(--navy-900);
}

.hero-summary-box {
    background:
        linear-gradient(180deg, rgba(20, 33, 43, 0.06) 0%, rgba(20, 33, 43, 0.36) 42%, rgba(20, 33, 43, 0.82) 100%),
        url("assets/charlotte-emergency-plumbing-hero.webp");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 62% center;
    color: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255,255,255,0.08);
    min-height: 540px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    animation: fadeInRightSoft 1s var(--ease-out-spring) 0.16s both;
}

.hero-summary-box::before {
    content: "Emergency Response";
    position: absolute;
    top: 18px;
    left: 18px;
    display: inline-flex;
    align-items: center;
    width: auto;
    background: linear-gradient(90deg, var(--orange-700) 0%, #ff6f31 100%);
    color: #fff;
    font-size: 0.74rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.7rem 0.95rem;
    border-radius: 999px;
    z-index: 2;
    box-shadow: 0 10px 24px rgba(0,0,0,0.14);
}

.hero-summary-box {
    padding: 5.9rem 1.4rem 1.4rem;
}

.hero-summary-box h3 {
    color: #fff;
    font-size: 1.6rem;
    margin-bottom: 0.7rem;
    text-shadow: 0 2px 12px rgba(0,0,0,0.18);
    animation: blurInSoft 0.9s var(--ease-out-soft) 0.3s both;
}

.hero-summary-box > p {
    color: #d8e3ea;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.14);
    animation: blurInSoft 1s var(--ease-out-soft) 0.4s both;
}

.hero-summary-list {
    display: grid;
    gap: 0.85rem;
}

.hero-summary-list li {
    background: rgba(20, 33, 43, 0.48);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 16px;
    padding: 0.95rem 1rem;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    transition:
        transform var(--transition-med),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.hero-summary-list li:hover {
    transform: translateY(-3px);
    border-color: rgba(255,255,255,0.18);
    background: rgba(20, 33, 43, 0.58);
    box-shadow: 0 12px 24px rgba(0,0,0,0.16);
}

.hero-summary-list li:nth-child(1) {
    animation: blurInSoft 0.9s var(--ease-out-soft) 0.5s both;
}
.hero-summary-list li:nth-child(2) {
    animation: blurInSoft 0.95s var(--ease-out-soft) 0.6s both;
}
.hero-summary-list li:nth-child(3) {
    animation: blurInSoft 1s var(--ease-out-soft) 0.7s both;
}

.hero-summary-list strong {
    display: block;
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 0.12rem;
}

.hero-summary-list span {
    color: #d2dce5;
    font-size: 0.95rem;
}

/* ==================================================
   Urgency Strip
================================================== */
.urgency-strip {
    position: relative;
    z-index: 6;
    margin-top: -18px;
}

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

.strip-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
    padding: 1.1rem 1.15rem;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.strip-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.strip-item:nth-child(1) {
    animation: fadeUpStrong 0.78s var(--ease-out-soft) 0.52s both;
}
.strip-item:nth-child(2) {
    animation: fadeUpStrong 0.78s var(--ease-out-soft) 0.62s both;
}
.strip-item:nth-child(3) {
    animation: fadeUpStrong 0.78s var(--ease-out-soft) 0.72s both;
}

.strip-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--blue-100);
    color: var(--blue-700);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.strip-item:hover .strip-icon {
    transform: scale(1.06);
    background: #dff2f8;
}

.strip-icon svg {
    width: 22px;
    height: 22px;
    display: block;
    flex: none;
}

.strip-text {
    color: var(--text-900);
    font-size: 0.98rem;
    font-weight: 900;
    font-family: 'Inter', Arial, sans-serif;
    line-height: 1.2;
}

/* ==================================================
   Generic Section Headers
================================================== */
.section-header {
    margin-bottom: 2.25rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-900);
    margin-bottom: 0.65rem;
}

.section-subtitle {
    color: var(--text-500);
    font-size: 1.05rem;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================================================
   Cards / Services / Problems
================================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
}

.problem-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-med),
        background var(--transition-fast);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    will-change: transform, box-shadow;
}

.problem-card::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 7px;
    height: 100%;
    background: transparent;
    transition: background var(--transition-fast);
}

.problem-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
    background: linear-gradient(180deg, #ffffff 0%, #fafdff 100%);
}

.problem-card:hover::after {
    background: linear-gradient(180deg, var(--orange-700) 0%, var(--blue-700) 100%);
}

.card-icon-wrap {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    background: var(--blue-100);
    color: var(--blue-700);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 1rem 0;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.problem-card:hover .card-icon-wrap {
    transform: translateY(-2px) scale(1.04);
}

.card-icon-wrap--urgent {
    background: var(--orange-100);
    color: var(--orange-700);
}

.card-icon-wrap svg {
    width: 30px;
    height: 30px;
}

.problem-card h3 {
    font-size: 1.22rem;
    color: var(--text-900);
    margin-bottom: 0.55rem;
}

.problem-card p {
    color: var(--text-500);
    margin-bottom: 1rem;
    flex-grow: 1;
}

.card-cta {
    color: var(--orange-700);
    font-weight: 900;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.problem-card:hover .card-cta {
    transform: translateX(2px);
}

.card-cta:hover {
    color: var(--navy-900);
}

.card-link-secondary {
    display: inline-block;
    margin-top: 0.35rem;
    font-size: 0.9rem;
    color: var(--text-500);
    text-decoration: underline;
}

.card-link-secondary:hover {
    color: var(--navy-900);
}

.problem-matcher .problem-card,
.services-overview .problem-card {
    text-align: left;
}

.problem-matcher .problem-card .card-icon-wrap,
.services-overview .problem-card .card-icon-wrap {
    margin-left: 0;
    margin-right: 0;
}

/* ==================================================
   Checker
================================================== */
.urgency-checker .checker-box {
    background: linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);
    border: 1px solid var(--border);
    border-radius: 26px;
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.urgency-checker .checker-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.checker-header {
    text-align: left;
    margin-bottom: 1.6rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.checker-header h2 {
    margin-bottom: 0.3rem;
}

.checker-header p {
    color: var(--text-500);
}

.quiz-container {
    min-height: 240px;
    position: relative;
}

.quiz-step {
    display: none;
    animation: fadeUpSoft 0.36s ease forwards;
}

.quiz-step.active {
    display: block;
}

.quiz-step h3 {
    font-size: 1.2rem;
    margin-bottom: 1.1rem;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.quiz-btn {
    justify-content: flex-start;
    text-align: left;
    padding: 1rem 1.15rem;
    border-radius: 16px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--text-900);
    font-size: 1rem;
}

.quiz-btn:hover {
    background: var(--orange-100);
    border-color: #ffd3c3;
    color: var(--text-900);
    transform: translateX(4px);
}

.result-step {
    text-align: left;
}

.result-step h3 {
    font-size: 1.8rem;
    margin-bottom: 0.6rem;
}

.result-step p {
    color: var(--text-500);
    font-size: 1.05rem;
    margin-bottom: 1.4rem;
}

/* ==================================================
   Comparison
================================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
    margin-bottom: 1.8rem;
}

.comparison-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.comparison-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.comparison-header {
    padding: 1.15rem 1.3rem;
    text-align: left;
}

.comparison-header h3 {
    color: #fff;
    font-size: 1.24rem;
    margin: 0;
}

.bg-replace {
    background: linear-gradient(180deg, var(--orange-700) 0%, #e34d14 100%);
}

.bg-repair {
    background: linear-gradient(180deg, var(--blue-700) 0%, #277f9d 100%);
}

.comparison-list {
    padding: 1.3rem;
}

.comparison-list li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    color: var(--text-700);
    margin-bottom: 0.95rem;
}

.comparison-list li:last-child {
    margin-bottom: 0;
}

.comparison-list svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 0.12rem;
}

/* ==================================================
   Trust Section
================================================== */
.trust-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.trust-step {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow-sm);
    padding: 1.45rem 1.1rem;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.trust-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.step-num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--navy-900);
    color: #fff;
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 900;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.9rem;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.trust-step:hover .step-num {
    transform: scale(1.06);
    background: var(--navy-800);
}

.trust-step h4 {
    margin-bottom: 0.45rem;
    color: var(--text-900);
}

.trust-step p {
    color: var(--text-500);
}

/* ==================================================
   Area Proof
================================================== */
.area-proof {
    background: linear-gradient(180deg, #eef4f7 0%, #e9f0f4 100%);
}

.area-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
    align-items: center;
}

.area-text {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    padding: 1.9rem;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.area-text:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.area-text h2 {
    color: var(--text-900);
    margin-bottom: 0.9rem;
}

.area-text p {
    color: var(--text-700);
    margin-bottom: 0.8rem;
}

.sub-areas,
.sub-zipcodes {
    font-size: 0.95rem;
    color: var(--text-500);
}

.area-map {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 0.75rem;
    box-shadow: var(--shadow-md);
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.area-map:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.area-map iframe {
    width: 100%;
    height: 320px;
    border-radius: 16px;
}

/* ==================================================
   FAQ
================================================== */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: linear-gradient(180deg, #ffffff 0%, #fcfdff 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast);
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.faq-item[open] {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.faq-item summary {
    padding: 1.15rem 1.35rem;
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 800;
    color: var(--text-900);
    cursor: pointer;
    list-style: none;
    position: relative;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 1.15rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.3rem;
    color: var(--orange-700);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.faq-item:hover summary::after {
    transform: translateY(-50%) rotate(90deg);
}

.faq-item[open] summary::after {
    content: '–';
    transform: translateY(-50%);
}

.faq-item[open] summary {
    background: var(--orange-100);
    border-bottom: 1px solid #ffd8ca;
}

.faq-content {
    padding: 1.15rem 1.35rem;
}

.faq-content p {
    color: var(--text-500);
}

/* ==================================================
   Callback
================================================== */
.callback-box {
    background: linear-gradient(180deg, #ffffff 0%, #fffaf7 100%);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow-md);
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        border-color var(--transition-fast);
}

.callback-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.callback-box::before {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 8px;
    background: linear-gradient(90deg, var(--navy-900) 0%, var(--orange-700) 100%);
}

.callback-box h3 {
    font-size: 1.9rem;
    margin-bottom: 0.55rem;
}

.callback-box p {
    color: var(--text-500);
}

.callback-action-wrap {
    margin-top: 1.5rem;
}

.callback-note {
    margin-top: 1.15rem;
    font-size: 0.92rem;
    font-style: italic;
}

/* ==================================================
   Footer
================================================== */
.main-footer {
    background: var(--navy-900);
    color: #d7e0e8;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 0.8fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-title {
    color: #ffffff;
    display: block;
    margin-bottom: 0.75rem;
}

.footer-brand p,
.footer-legal p {
    color: #d4dde5;
}

.footer-links h4,
.footer-contact h4 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-family: 'Inter', Arial, sans-serif;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-links a {
    color: #d4dde5;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-phone {
    font-size: 1.32rem;
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 900;
    color: #ffb08a;
}

.footer-phone:hover {
    color: #ffd4c2;
}

.footer-legal {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 1.5rem;
    font-size: 0.78rem;
    text-align: center;
}

.footer-legal p {
    margin-bottom: 0.75rem;
}

/* ==================================================
   Sticky Mobile CTA
================================================== */
.mobile-sticky-cta {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background: rgba(255,255,255,0.98);
    border-top: 1px solid var(--border);
    box-shadow: 0 -10px 24px rgba(25,39,48,0.08);
    padding: 0.72rem;
    z-index: 1000;
    animation: stickyBarIn 0.9s var(--ease-out-spring) 0.9s both;
}

.mobile-sticky-cta .btn {
    flex-direction: column;
    border-radius: 16px;
    padding: 0.72rem;
}

.mobile-sticky-cta strong {
    font-size: 1.16rem;
}

/* ==================================================
   Scroll-driven progressive enhancement
================================================== */
@supports (animation-timeline: view()) {
    .problem-matcher .section-header,
    .repair-replace .section-header,
    .services-overview .section-header,
    .trust-section > .container > h2,
    .trust-section > .container > p,
    .faq-section .section-header,
    .callback-box,
    .urgency-checker .checker-box,
    .area-text,
    .area-map {
        animation-name: fadeUpSoft;
        animation-duration: 1s;
        animation-fill-mode: both;
        animation-timing-function: linear;
        animation-timeline: view();
        animation-range: entry 8% cover 32%;
    }

    .cards-grid > .problem-card,
    .comparison-grid > .comparison-card,
    .trust-steps > .trust-step,
    .faq-accordion > .faq-item {
        animation-name: fadeUpSoft;
        animation-duration: 1s;
        animation-fill-mode: both;
        animation-timing-function: linear;
        animation-timeline: view();
        animation-range: entry 8% cover 26%;
    }

    .cards-grid > .problem-card:nth-child(2),
    .comparison-grid > .comparison-card:nth-child(2),
    .trust-steps > .trust-step:nth-child(2),
    .faq-accordion > .faq-item:nth-child(2) {
        animation-name: blurInSoft;
    }

    .cards-grid > .problem-card:nth-child(3),
    .trust-steps > .trust-step:nth-child(3),
    .faq-accordion > .faq-item:nth-child(3) {
        animation-name: fadeUpStrong;
    }

    .faq-accordion > .faq-item:nth-child(4),
    .faq-accordion > .faq-item:nth-child(5),
    .faq-accordion > .faq-item:nth-child(6) {
        animation-name: fadeUpSoft;
    }
}

/* ==================================================
   Responsive
================================================== */
@media (max-width: 1100px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-summary-box {
        max-width: 760px;
    }

    .cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-steps {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .d-mobile {
        display: inline-flex;
    }

    .d-desktop {
        display: none !important;
    }

    .top-trust-bar {
        display: none;
    }

    .header {
        padding: 0.55rem 0;
    }

    .header .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .header-container {
        display: grid;
        grid-template-columns: auto auto;
        align-items: center;
        column-gap: 10px;
        row-gap: 0;
    }

    .site-branding {
        min-width: 0;
        max-width: 100%;
        padding-left: 8px;
        gap: 10px;
        overflow: visible;
    }

    .site-branding::before {
        width: 4px;
        height: 20px;
        left: 0;
    }

    .header-logo-full {
        display: none;
    }

    .header-logo-mark {
        display: block;
        width: 48px;
        height: 48px;
        flex: 0 0 48px;
    }

    .site-title-mobile {
        display: block;
    }

    .header-cta {
        justify-self: end;
        align-self: center;
    }

    .header-cta .btn {
        min-height: 60px;
    }

    .hero {
        padding: 1.8rem 0 2.4rem;
    }

    .hero-text-box {
        padding: 1.4rem;
    }

    .hero-summary-box {
        padding: 5.6rem 1.25rem 1.25rem;
    }

    .hero-summary-box::before {
        top: 16px;
        left: 16px;
    }

    .hero-title {
        font-size: 2.55rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-btn,
    .hero-secondary-btn {
        min-width: 0;
        width: 100%;
    }

    .strip-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
        transform: none;
    }

    .urgency-strip {
        margin-top: 0.75rem;
    }

    .section {
        padding: 3.3rem 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .cards-grid,
    .comparison-grid,
    .area-content,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .area-map iframe {
        height: 260px;
    }

    .callback-box {
        padding: 1.5rem;
    }

    .callback-box h3 {
        font-size: 1.55rem;
    }

    body {
        padding-bottom: 92px;
    }

    .btn-accent {
        animation-duration: 4.2s;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 2.15rem;
    }

    .btn-maintext {
        font-size: 1.24rem;
    }

    .btn-subtext {
        font-size: 0.78rem;
    }

    .problem-card {
        padding: 1.3rem;
    }

    .urgency-checker .checker-box {
        padding: 1.4rem;
    }

    .quiz-step h3 {
        font-size: 1.08rem;
    }
}

/* ==================================================
   Reduced motion
================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }

    .btn:hover,
    .problem-card:hover,
    .quiz-btn:hover,
    .comparison-card:hover,
    .trust-step:hover,
    .area-text:hover,
    .area-map:hover,
    .callback-box:hover,
    .strip-item:hover,
    .hero-summary-list li:hover {
        transform: none !important;
    }

    .btn::after {
        display: none !important;
    }
}