/* ==========================================================================
   Andy Thomas Mortgage Advice - CSS Design System & Stylesheet
   Phase 1 Production Build
   Proposed Domain: ATmortgageadvice.co.uk
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Brand Color Palette */
    --color-navy: #0B2A5B;
    --color-navy-dark: #071C3D;
    --color-navy-light: #163B75;
    --color-blue: #159BE8;
    --color-blue-hover: #0E85CD;
    --color-blue-dark: #0F78B8;
    --color-blue-light: #EAF6FD;
    --color-blue-subtle: #F2F9FE;
    --color-charcoal: #4A4D55;
    --color-heading: #0B2A5B;
    --color-body: #4A4D55;
    --color-grey-light: #F5F7FA;
    --color-grey-mid: #E2E7ED;
    --color-border: #E2E7ED;
    --color-white: #FFFFFF;
    --color-green-whatsapp: #25D366;
    --color-green-hover: #1DA851;

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Border Radii */
    --radius-small: 6px;
    --radius-medium: 10px;
    --radius-large: 16px;
    --radius-xlarge: 24px;
    --radius-pill: 9999px;

    /* Elevation & Shadows */
    --shadow-subtle: 0 8px 30px rgba(11, 42, 91, 0.06);
    --shadow-medium: 0 12px 40px rgba(11, 42, 91, 0.10);
    --shadow-hover: 0 20px 45px rgba(11, 42, 91, 0.15);
    --shadow-card: 0 4px 20px rgba(11, 42, 91, 0.05);

    /* Layout & Sizing */
    --container-width: 1200px;
    --header-height: 84px;

    /* Transitions & Animations */
    --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 300ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & Core CSS
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-body);
    background-color: var(--color-white);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    color: var(--color-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

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

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--color-blue);
    outline-offset: 2px;
}

/* Section Rhythm */
.section-padding {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3.5rem 0;
    }
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 3.5rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background-color: var(--color-blue-light);
    color: var(--color-blue-dark);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-pill);
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-charcoal);
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.75rem;
    }

    .section-header p {
        font-size: 1rem;
    }
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-medium);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: normal;
    word-break: break-word;
}

.btn-primary {
    background-color: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
    box-shadow: 0 4px 14px rgba(21, 155, 232, 0.35);
}

.btn-primary:hover {
    background-color: var(--color-blue-hover);
    border-color: var(--color-blue-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(21, 155, 232, 0.45);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-navy);
    border-color: var(--color-navy);
}

.btn-secondary:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-secondary-dark {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary-dark:hover {
    background-color: var(--color-white);
    color: var(--color-navy);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: var(--color-green-whatsapp);
    color: var(--color-white);
    border-color: var(--color-green-whatsapp);
}

.btn-whatsapp:hover {
    background-color: var(--color-green-hover);
    border-color: var(--color-green-hover);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1.1rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   4. Header & Navigation Bar
   -------------------------------------------------------------------------- */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.header.scrolled {
    box-shadow: var(--shadow-subtle);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.50rem;
    text-decoration: none;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

/* Nav Links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-navy);
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-blue);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-blue);
}

.nav-link:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-navy);
}

.header-phone svg {
    color: var(--color-blue);
}

.header-phone:hover {
    color: var(--color-blue);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--color-navy);
}

.mobile-toggle svg {
    width: 28px;
    height: 28px;
}

/* Mobile Menu Drawer */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-white);
    padding: 2rem 1.5rem;
    z-index: 999;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    display: block;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-grey-mid);
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

@media (max-width: 992px) {

    .nav-menu,
    .header-phone {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    padding: 6.5rem 0 7.5rem;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            rgba(7, 28, 61, 0.94) 0%,
            rgba(7, 28, 61, 0.82) 45%,
            rgba(7, 28, 61, 0.45) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1.1rem;
    background-color: rgba(21, 155, 232, 0.15);
    border: 1px solid rgba(21, 155, 232, 0.4);
    border-radius: var(--radius-pill);
    color: #63C5FF;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: 3.25rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--color-blue-light);
    font-weight: 500;
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.hero-description {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 2.25rem;
    line-height: 1.65;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-trust-indicators {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.trust-item svg {
    color: var(--color-blue);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0 5rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
    }

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

    .hero-ctas .btn {
        width: 100%;
    }

    .hero-overlay {
        background: linear-gradient(180deg,
                rgba(7, 28, 61, 0.92) 0%,
                rgba(7, 28, 61, 0.88) 100%);
    }
}

/* --------------------------------------------------------------------------
   6. Trust & Credibility Section
   -------------------------------------------------------------------------- */
.trust-bar {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 3.5rem 0;
    position: relative;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.trust-card {
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-medium);
    transition: transform var(--transition-fast);
}

.trust-card:hover {
    transform: translateY(-4px);
    border-color: rgba(21, 155, 232, 0.3);
}

.trust-number {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-blue);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.trust-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

@media (max-width: 992px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 576px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   7. About Section
   -------------------------------------------------------------------------- */
.about-section {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
}

/* Clip the background image to the rounded corners */
.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-large);
}

/* Andy Thomas personal portrait bubble */
.andy-portrait-bubble {
    position: absolute;
    z-index: 3;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--color-white);
    box-shadow: 0 10px 28px rgba(11, 42, 91, 0.22);
    /* Positioned centre-right of the image, comfortably above the MAB badge */
    bottom: 8rem;
    right: 2.5rem;
}

.andy-portrait {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-badge-floating {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    padding: 1.25rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 260px;
}

.about-badge-floating p {
    font-size: 0.85rem;
    color: var(--color-blue-light);
    margin-bottom: 0.25rem;
}

.about-badge-floating h4 {
    font-size: 1.05rem;
    color: var(--color-white);
}

.about-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
}

.about-content p {
    font-size: 1.05rem;
    color: var(--color-charcoal);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.about-highlights {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.highlight-icon {
    width: 24px;
    height: 24px;
    color: var(--color-blue);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.highlight-label {
    font-weight: 600;
    color: var(--color-navy);
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-img {
        height: 360px;
    }

    .andy-portrait-bubble {
        width: 110px;
        height: 110px;
        bottom: 7rem;
        right: 2rem;
    }
}

@media (max-width: 576px) {
    .andy-portrait-bubble {
        width: 90px;
        height: 90px;
        border-width: 4px;
        bottom: 6.5rem;
        right: 1.5rem;
    }
}

/* --------------------------------------------------------------------------
   8. Services Section
   -------------------------------------------------------------------------- */
.services-section {
    background-color: var(--color-grey-light);
}

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

.service-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    padding: 2.25rem 1.75rem;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: transparent;
    transition: background-color var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-blue);
}

.service-card:hover::before {
    background-color: var(--color-blue);
}

.service-icon-box {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-medium);
    background-color: var(--color-blue-light);
    color: var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-icon-box {
    background-color: var(--color-blue);
    color: var(--color-white);
}

.service-icon-box svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 0.98rem;
    color: var(--color-charcoal);
    line-height: 1.65;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-blue);
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
    transform: translateX(4px);
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   9. Protection Advice Section
   -------------------------------------------------------------------------- */
.protection-section {
    background-color: var(--color-white);
}

.protection-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.protection-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
}

.protection-intro {
    font-size: 1.05rem;
    color: var(--color-charcoal);
    margin-bottom: 2rem;
    line-height: 1.65;
}

.protection-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.25rem;
}

.protection-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background-color: var(--color-grey-light);
    border-radius: var(--radius-medium);
    border-left: 4px solid var(--color-blue);
}

.protection-item-icon {
    width: 24px;
    height: 24px;
    color: var(--color-navy);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.protection-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.protection-item p {
    font-size: 0.92rem;
    color: var(--color-charcoal);
}

.protection-image-wrapper {
    position: relative;
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.protection-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

@media (max-width: 992px) {
    .protection-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .protection-image-wrapper {
        order: -1;
    }

    .protection-img {
        height: 340px;
    }
}

/* --------------------------------------------------------------------------
   10. Mortgage Calculator Section (Phase 1 Placeholder)
   -------------------------------------------------------------------------- */
.calculator-section {
    background-color: var(--color-blue-light);
    border-top: 1px solid rgba(21, 155, 232, 0.15);
    border-bottom: 1px solid rgba(21, 155, 232, 0.15);
}

.calculator-card {
    background-color: var(--color-white);
    border-radius: var(--radius-large);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-border);
    max-width: 960px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.calculator-badge-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-grey-mid);
    flex-wrap: wrap;
    gap: 1rem;
}

.calc-title {
    font-size: 1.85rem;
    color: var(--color-navy);
}

.phase1-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    background-color: rgba(21, 155, 232, 0.1);
    color: var(--color-blue-dark);
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(21, 155, 232, 0.3);
    max-width: 100%;
    box-sizing: border-box;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.calc-control-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 0;
}

.calc-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.calc-field label {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-navy);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
}

.calc-field-value {
    color: var(--color-blue);
    font-weight: 800;
}

.calc-range {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--color-grey-mid);
    outline: none;
    accent-color: var(--color-blue);
    cursor: pointer;
    box-sizing: border-box;
}

.calc-results-box {
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    border-radius: var(--radius-medium);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
    min-width: 0;
}

.calc-result-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-blue-light);
    margin-bottom: 0.5rem;
}

.calc-result-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-blue);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    word-break: break-word;
}

.calc-result-meta {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.calc-disclaimer {
    font-size: 0.8rem;
    color: var(--color-charcoal);
    margin-top: 1.5rem;
    text-align: center;
    font-style: italic;
}

@media (max-width: 840px) {
    .calculator-card {
        padding: 1.75rem;
    }

    .calculator-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .calc-result-amount {
        font-size: 2.25rem;
    }
}

@media (max-width: 576px) {
    .calculator-card {
        padding: 1.25rem 1rem;
        border-radius: var(--radius-medium);
    }

    .calc-title {
        font-size: 1.45rem;
    }

    .calc-results-box {
        padding: 1.5rem 1rem;
    }

    .calc-results-box .btn {
        padding: 0.85rem 1rem;
        font-size: 0.98rem;
        white-space: normal;
        word-break: break-word;
    }

    .phase1-tag {
        font-size: 0.78rem;
        padding: 0.3rem 0.65rem;
        white-space: normal;
    }
}

/* --------------------------------------------------------------------------
   11. Process Section ("Why Choose Andy / Process")
   -------------------------------------------------------------------------- */
.process-section {
    background-color: var(--color-white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
    position: relative;
}

.process-card {
    background-color: var(--color-grey-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    padding: 2rem 1.5rem;
    position: relative;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.process-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-blue);
}

.process-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-navy);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.process-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.process-card p {
    font-size: 0.95rem;
    color: var(--color-charcoal);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   12. Contact & Enquiry Section
   -------------------------------------------------------------------------- */
.contact-section {
    background-color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.contact-info p {
    font-size: 1.05rem;
    color: var(--color-charcoal);
    margin-bottom: 2rem;
    line-height: 1.65;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
    background-color: var(--color-grey-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.contact-method-card:hover {
    border-color: var(--color-blue);
    transform: translateX(4px);
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-medium);
    background-color: var(--color-blue-light);
    color: var(--color-blue-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.contact-method-details span {
    display: block;
    font-size: 0.85rem;
    color: var(--color-charcoal);
    font-weight: 600;
    text-transform: uppercase;
}

.contact-method-details a,
.contact-method-details text {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-navy);
}

.contact-actions-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Enquiry Form Styling */
.enquiry-form-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    padding: 2.5rem;
    box-shadow: var(--shadow-medium);
    transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

/* Highlight pulse — applied via JS when navigating from the appointment button */
@keyframes formPulse {
    0% {
        box-shadow: var(--shadow-medium);
        border-color: var(--color-border);
    }

    30% {
        box-shadow: 0 0 0 4px rgba(21, 155, 232, 0.25), var(--shadow-hover);
        border-color: var(--color-blue);
    }

    70% {
        box-shadow: 0 0 0 4px rgba(21, 155, 232, 0.12), var(--shadow-hover);
        border-color: var(--color-blue);
    }

    100% {
        box-shadow: var(--shadow-medium);
        border-color: var(--color-border);
    }
}

.enquiry-form-card.form-highlight {
    animation: formPulse 1.4s var(--transition-bounce) forwards;
}

.enquiry-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-grey-mid);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-navy);
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    font-size: 0.95rem;
    color: var(--color-navy);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(21, 155, 232, 0.15);
    outline: none;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-submit-btn {
    width: 100%;
    margin-top: 1rem;
}

.form-message-feedback {
    display: none;
    padding: 1rem;
    background-color: var(--color-blue-light);
    border: 1px solid var(--color-blue);
    border-radius: var(--radius-small);
    color: var(--color-navy-dark);
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 1rem;
    text-align: center;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    .enquiry-form-card {
        padding: 1.5rem;
    }

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

    .form-group.full-width {
        grid-column: span 1;
    }
}

/* --------------------------------------------------------------------------
   13. Appointment Booking Placeholder Section
   -------------------------------------------------------------------------- */
.booking-section {
    background-color: var(--color-grey-light);
}

.booking-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-card);
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.booking-header h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.booking-header p {
    font-size: 1.05rem;
    color: var(--color-charcoal);
    margin-bottom: 2rem;
}

/* Calendar Slot Mockup */
.calendar-mockup {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.slot-card {
    padding: 1.25rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background-color: var(--color-grey-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slot-card:hover,
.slot-card.selected {
    border-color: var(--color-blue);
    background-color: var(--color-blue-light);
    transform: translateY(-2px);
}

.slot-day {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-navy);
    font-size: 1.05rem;
}

.slot-time {
    font-size: 0.9rem;
    color: var(--color-blue-dark);
    font-weight: 600;
}

@media (max-width: 640px) {
    .calendar-mockup {
        grid-template-columns: 1fr;
    }

    .booking-card {
        padding: 2rem 1.25rem;
    }
}

/* --------------------------------------------------------------------------
   14. Footer Section
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    padding: 4.5rem 0 2rem;
    border-top: 4px solid var(--color-blue);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-logo-bg {
    background-color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-medium);
    display: inline-block;
    width: fit-content;
}

.footer-logo-img {
    height: 80px;
    width: auto;
}

.footer-about {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--color-blue);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.92rem;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-blue);
    padding-left: 4px;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact-item svg {
    color: var(--color-blue);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.footer-contact-item a {
    color: var(--color-white);
    font-weight: 600;
}

/* Regulatory & Bottom Legal Bar */
.footer-regulatory {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.regulatory-text {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    flex-wrap: wrap;
    gap: 1rem;
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a {
    color: rgba(255, 255, 255, 0.6);
}

.legal-links a:hover {
    color: var(--color-blue);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --------------------------------------------------------------------------
   15. Cookie Privacy Consent Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    box-shadow: 0 -6px 30px rgba(0, 0, 0, 0.35);
    border-top: 2px solid var(--color-blue);
    z-index: 9999;
    padding: 1.25rem 0;
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.cookie-content {
    flex: 1;
}

.cookie-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.cookie-title svg {
    color: var(--color-blue);
}

.cookie-text {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
    line-height: 1.45;
}

.cookie-text a {
    color: var(--color-blue-light);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: 1.1rem 0;
    }

    .cookie-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cookie-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .cookie-actions .btn {
        flex: 1;
    }
}

/* --------------------------------------------------------------------------
   16. Scroll-to-Top Button
   -------------------------------------------------------------------------- */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 900;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-navy);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-hover);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--transition-normal), transform var(--transition-normal),
        visibility var(--transition-normal), background-color var(--transition-fast);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background-color: var(--color-blue);
    border-color: transparent;
    transform: translateY(-3px);
}

/* On mobile, push above the sticky call bar */
@media (max-width: 992px) {
    .scroll-top-btn {
        bottom: 5.5rem;
        right: 1rem;
        width: 42px;
        height: 42px;
    }
}

/* --------------------------------------------------------------------------
   17. Mobile Sticky Call Bar
   -------------------------------------------------------------------------- */
.mobile-call-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 950;
    background-color: var(--color-navy-dark);
    border-top: 2px solid var(--color-blue);
    padding: 0.6rem 1rem;
    gap: 0.75rem;
}

.mobile-call-btn,
.mobile-enquiry-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-medium);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.mobile-call-btn {
    background-color: var(--color-blue);
    color: var(--color-white);
}

.mobile-call-btn:hover {
    background-color: var(--color-blue-hover);
    color: var(--color-white);
}

.mobile-enquiry-btn {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-enquiry-btn:hover {
    background-color: rgba(255, 255, 255, 0.18);
    color: var(--color-white);
}

@media (max-width: 992px) {
    .mobile-call-bar {
        display: flex;
    }

    /* Prevent sticky bar from obscuring page content */
    body {
        padding-bottom: 68px;
    }
}

/* --------------------------------------------------------------------------
   18. Form Required Note
   -------------------------------------------------------------------------- */
.form-required-note {
    font-size: 0.82rem;
    color: var(--color-charcoal);
    margin-bottom: 1.25rem !important;
    margin-top: -0.5rem;
}

/* --------------------------------------------------------------------------
   19. Legal Modals
   -------------------------------------------------------------------------- */
.legal-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
}

.legal-modal.open {
    display: flex;
    align-items: center;
    justify-content: center;
}

.legal-modal-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(7, 28, 61, 0.75);
    backdrop-filter: blur(4px);
}

.legal-modal-box {
    position: relative;
    z-index: 1;
    background-color: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-hover);
    width: 100%;
    max-width: 680px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    margin: 1rem;
    overflow: hidden;
}

.legal-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.legal-modal-header h2 {
    font-size: 1.4rem;
    color: var(--color-navy);
    margin: 0;
}

.legal-modal-close {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    width: 36px;
    height: 36px;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--color-charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}

.legal-modal-close:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.legal-modal-body {
    padding: 1.75rem 2rem;
    overflow-y: auto;
    flex: 1;
    font-size: 0.95rem;
    color: var(--color-charcoal);
    line-height: 1.7;
}

.legal-modal-body h3 {
    font-size: 1.05rem;
    color: var(--color-navy);
    margin: 1.5rem 0 0.5rem;
}

.legal-modal-body h3:first-of-type {
    margin-top: 1rem;
}

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

.legal-modal-body ul {
    padding-left: 1.25rem;
    margin-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.legal-modal-body a {
    color: var(--color-blue);
    text-decoration: underline;
}

@media (max-width: 576px) {
    .legal-modal-box {
        max-height: 92vh;
        margin: 0.5rem;
        border-radius: var(--radius-medium);
    }

    .legal-modal-header,
    .legal-modal-body {
        padding: 1.25rem;
    }
}