/* Main Stylesheet */

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    color: var(--color-gray-900);
}

/* Headings */
h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.025em;
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.025em;
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

h4 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

h5 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

h6 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

/* Body text */
p {
    line-height: var(--line-height-normal);
}

small {
    font-size: var(--font-size-sm);
}

strong {
    font-weight: var(--font-weight-bold);
}

/* ── Site Header ── */

.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 72rem;
    margin: 0 auto;
    padding: var(--space-md) var(--space-xl);
}

.header-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.header-logo:focus-visible,
.footer-logo:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.header-logo img {
    height: 40px;
    width: auto;
}

/* Desktop Navigation */

.desktop-nav .nav-list {
    display: flex;
    list-style: none;
    gap: var(--space-xs);
}

.nav-link {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--color-gray-700);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-accent);
    background-color: var(--color-gray-50);
}

.nav-link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.nav-link.active {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
}

/* ── Mobile Hamburger Menu ── */

/* Hide checkbox */
.mobile-menu-checkbox {
    display: none;
}

/* Hide hamburger and mobile nav on desktop */
.hamburger-btn,
.mobile-nav {
    display: none;
}

@media (max-width: 768px) {
    /* Hide desktop nav on mobile */
    .desktop-nav {
        display: none;
    }

    /* Show hamburger button */
    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        cursor: pointer;
        z-index: 200;
        position: relative;
    }

    .hamburger-btn:focus-visible {
        outline: 2px solid var(--color-accent);
        outline-offset: 2px;
        border-radius: var(--radius-sm);
    }

    /* Hamburger icon — three lines via pseudo-elements + element */
    .hamburger-icon {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--color-gray-900);
        position: relative;
        transition: background-color 0.3s ease;
    }

    .hamburger-icon::before,
    .hamburger-icon::after {
        content: '';
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--color-gray-900);
        position: absolute;
        left: 0;
        transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
    }

    .hamburger-icon::before {
        top: -7px;
    }

    .hamburger-icon::after {
        bottom: -7px;
    }

    /* Mobile nav panel — slides down from header */
    .mobile-nav {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: 5rem var(--space-xl) var(--space-xl);
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        z-index: 150;
        box-shadow: var(--shadow-lg);
    }

    .mobile-nav-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .mobile-nav-list li {
        border-bottom: 1px solid var(--color-gray-100);
    }

    .mobile-nav-link {
        display: block;
        padding: var(--space-md) 0;
        color: var(--color-gray-700);
        text-decoration: none;
        font-size: var(--font-size-lg);
        font-weight: var(--font-weight-medium);
        transition: color 0.2s ease;
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus {
        color: var(--color-accent);
    }

    .mobile-nav-link:focus-visible {
        outline: 2px solid var(--color-accent);
        outline-offset: 2px;
    }

    .mobile-nav-link.active {
        color: var(--color-accent);
        font-weight: var(--font-weight-semibold);
    }

    /* When checkbox is checked — show menu */
    .mobile-menu-checkbox:checked ~ .mobile-nav {
        transform: translateY(0);
    }

    /* Animate hamburger to X when open */
    .mobile-menu-checkbox:checked ~ .hamburger-btn .hamburger-icon {
        background-color: transparent;
    }

    .mobile-menu-checkbox:checked ~ .hamburger-btn .hamburger-icon::before {
        top: 0;
        transform: rotate(45deg);
    }

    .mobile-menu-checkbox:checked ~ .hamburger-btn .hamburger-icon::after {
        bottom: 0;
        transform: rotate(-45deg);
    }
}

/* ── Shield Icon ── */

.shield-icon {
    display: block;
    margin: 0 auto var(--space-lg);
    width: 48px;
    height: auto;
    opacity: 0.85;
}

.shield-icon--sm {
    width: 36px;
}

.shield-icon--lg {
    width: 64px;
}

.hero__shield-watermark {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 280px;
    height: auto;
    opacity: 0.06;
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .hero__shield-watermark {
        width: 180px;
        right: 5%;
        opacity: 0.04;
    }
}

/* ── Hero Section ── */

.hero {
    position: relative;
    width: 100%;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero--dark {
    background-color: var(--color-gray-900);
    color: var(--color-white);
}

.hero--light {
    background-color: var(--color-gray-50);
    color: var(--color-gray-900);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 72rem;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-4xl) var(--space-xl);
    text-align: center;
}

.hero__content--left {
    text-align: left;
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.025em;
    margin-bottom: var(--space-md);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-relaxed);
    max-width: 40rem;
    margin-bottom: var(--space-2xl);
    opacity: 0.9;
}

.hero__content--left .hero__subtitle {
    margin-left: 0;
    margin-right: auto;
}

.hero__content:not(.hero__content--left) .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* CTA Buttons */

.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    line-height: var(--line-height-normal);
    text-align: center;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

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

.btn--outline:hover {
    background-color: var(--color-white);
    color: var(--color-gray-900);
}

.btn--outline-dark {
    background-color: transparent;
    color: var(--color-gray-900);
    border-color: var(--color-gray-900);
}

.btn--outline-dark:hover {
    background-color: var(--color-gray-900);
    color: var(--color-white);
}

.btn--lg {
    padding: var(--space-md) var(--space-2xl);
    font-size: var(--font-size-lg);
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero__content:not(.hero__content--left) .hero__actions {
    justify-content: center;
}

@media (max-width: 768px) {
    .hero {
        min-height: 360px;
    }

    .hero__title {
        font-size: var(--font-size-4xl);
    }

    .hero__subtitle {
        font-size: var(--font-size-lg);
    }

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

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

/* ── Content Section ── */

.section {
    padding: var(--space-4xl) 0;
}

.section--sm {
    padding: var(--space-2xl) 0;
}

.section--lg {
    padding: 5rem 0;
}

.section--gray {
    background-color: var(--color-gray-50);
}

.section--dark {
    background-color: var(--color-gray-900);
    color: var(--color-white);
}

.container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.container--narrow {
    max-width: 48rem;
}

.container--wide {
    max-width: 80rem;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.025em;
    margin-bottom: var(--space-md);
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--line-height-relaxed);
}

.section--dark .section__subtitle {
    color: var(--color-gray-400);
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-3xl) 0;
    }

    .section--lg {
        padding: var(--space-4xl) 0;
    }

    .section__title {
        font-size: var(--font-size-3xl);
    }
}

/* ── Responsive Grid ── */

.grid-responsive {
    display: grid;
    gap: var(--space-2xl);
}

.grid-responsive--2 {
    grid-template-columns: 1fr;
}

.grid-responsive--3 {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .grid-responsive--2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-responsive--3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-responsive--3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ── Card Component ── */

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.card__body {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.card__description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
    flex: 1;
}

.card__link {
    display: inline-block;
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: color 0.2s ease;
}

.card__link:hover {
    color: var(--color-accent-dark);
}

.card__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Card on dark backgrounds */
.section--dark .card {
    background-color: var(--color-gray-800);
}

.section--dark .card__title {
    color: var(--color-white);
}

.section--dark .card__description {
    color: var(--color-gray-400);
}

/* ── Support Banner ── */

.support-banner {
    background-color: var(--color-gray-100);
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-md) 0;
}

.support-banner__text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    text-align: center;
    margin: 0;
}

.support-banner__link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: color 0.2s ease;
}

.support-banner__link:hover {
    color: var(--color-accent-dark);
}

.support-banner__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ── Site Footer ── */

.site-footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--space-3xl) 0 0;
}

.footer-container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: var(--space-3xl);
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--space-md);
}

.footer-logo img {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
}

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--color-accent-light);
}

.footer-links a:focus-visible,
.footer-contact-list a:focus-visible,
.footer-support-name a:focus-visible {
    outline: 2px solid var(--color-accent-light);
    outline-offset: 2px;
}

.footer-support-intro {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-sm);
}

.footer-support-name a {
    color: var(--color-accent-light);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer-support-name a:hover {
    color: var(--color-accent);
}

.footer-support-name {
    margin-bottom: var(--space-sm);
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    margin-bottom: var(--space-xs);
}

.footer-contact-list a {
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer-contact-list a:hover {
    color: var(--color-accent-light);
}

.footer-bottom {
    margin-top: var(--space-3xl);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-gray-700);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* ── Service Detail ── */

.service-detail {
    display: flex;
    gap: var(--space-2xl);
    align-items: flex-start;
}

.service-detail__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: var(--radius-lg);
}

.section--gray .service-detail__icon {
    background-color: var(--color-gray-900);
}

.service-detail__content {
    flex: 1;
}

.service-detail__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-lg);
    color: var(--color-gray-900);
}

.service-detail__content p {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
}

.service-detail__includes-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.service-detail__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-xl) 0;
}

.service-detail__list li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
}

.service-detail__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

@media (max-width: 768px) {
    .service-detail {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .service-detail__title {
        font-size: var(--font-size-2xl);
    }
}

/* ── Contact Page ── */

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-form__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-sm);
    color: var(--color-gray-900);
}

.contact-form__intro {
    font-size: var(--font-size-base);
    color: var(--color-gray-500);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-xl);
}

/* Form Fields */

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--space-xs);
}

.form-required {
    color: var(--color-accent);
}

.form-optional {
    font-weight: var(--font-weight-regular);
    color: var(--color-gray-400);
    font-size: var(--font-size-xs);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-gray-900);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    line-height: var(--line-height-normal);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(26, 154, 212, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-400);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    padding-right: var(--space-2xl);
    cursor: pointer;
}

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

/* Honeypot — visually hidden from users */
.form-field--honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

/* Contact Details */

.contact-details__card {
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-gray-200);
}

.contact-details__heading {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-xl);
}

.contact-details__item {
    margin-bottom: var(--space-lg);
}

.contact-details__item:last-child {
    margin-bottom: 0;
}

.contact-details__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.contact-details__item p {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.contact-details__link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: color 0.2s ease;
}

.contact-details__link:hover {
    color: var(--color-accent-dark);
}

.contact-details__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Support Redirect Card */

.support-redirect {
    display: flex;
    gap: var(--space-2xl);
    align-items: flex-start;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-gray-200);
}

.support-redirect__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--color-gray-900);
    color: var(--color-white);
    border-radius: var(--radius-lg);
}

.support-redirect__content {
    flex: 1;
}

.support-redirect__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-md);
    color: var(--color-gray-900);
}

.support-redirect__text {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.support-redirect__details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm) var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.support-redirect__detail {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
}

.support-redirect__detail a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.support-redirect__detail a:hover {
    color: var(--color-accent-dark);
}

.support-redirect__detail a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

    .support-redirect {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .support-redirect__details {
        grid-template-columns: 1fr;
    }

    .support-redirect__title {
        font-size: var(--font-size-2xl);
    }
}

/* ── Support Page ── */

/* Contact Card */
.support-contact-card {
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.support-contact-card__header {
    margin-bottom: var(--space-lg);
}

.support-contact-card__name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
}

.support-contact-card__phone-block {
    margin-bottom: var(--space-xl);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
}

.support-contact-card__phone-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.support-contact-card__phone-number {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: -0.025em;
    line-height: var(--line-height-tight);
    transition: color 0.2s ease;
}

.support-contact-card__phone-number:hover {
    color: var(--color-accent-dark);
}

.support-contact-card__phone-number:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.support-contact-card__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    text-align: left;
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
}

.support-contact-card__detail {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.support-contact-card__detail:last-child {
    border-bottom: none;
}

.support-contact-card__detail strong {
    flex-shrink: 0;
    width: 5rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.support-contact-card__detail a {
    color: var(--color-accent);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: color 0.2s ease;
}

.support-contact-card__detail a:hover {
    color: var(--color-accent-dark);
}

.support-contact-card__detail a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.support-contact-card__detail span {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
}

.support-contact-card__actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* FAQ */
.support-faq {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.support-faq__item {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.support-faq__question {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    line-height: var(--line-height-snug);
    margin-bottom: var(--space-sm);
}

.support-faq__answer {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.support-faq__answer a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: color 0.2s ease;
}

.support-faq__answer a:hover {
    color: var(--color-accent-dark);
}

.support-faq__answer a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Development Callout */
.support-dev-callout {
    text-align: center;
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: var(--space-3xl) var(--space-2xl);
    border: 1px solid var(--color-gray-200);
}

.support-dev-callout__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-md);
    color: var(--color-gray-900);
}

.support-dev-callout__text {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    max-width: 36rem;
    margin: 0 auto var(--space-xl);
}

@media (max-width: 768px) {
    .support-contact-card__phone-number {
        font-size: var(--font-size-4xl);
    }

    .support-contact-card__details {
        max-width: 100%;
    }

    .support-contact-card__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .support-contact-card__actions .btn {
        text-align: center;
    }

    .support-dev-callout {
        padding: var(--space-2xl) var(--space-lg);
    }

    .support-dev-callout__title {
        font-size: var(--font-size-2xl);
    }
}

/* Footer responsive */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}