/* ========================================
   Xefr Page Specific Styles
   ======================================== */

/* Xefr Page Header - Olive background */
.header {
    background: var(--color-dark);
}

/* ========================================
   Xefr Hero Section
   ======================================== */
.xefr-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    overflow: hidden;
}

.xefr-hero-bg {
    position: absolute;
    inset: 0;
    background-color: var(--color-dark);
    background-image: url('../images/backgrounds/xefr-symbol-teal.png');
    background-size: 20%;
    background-position: 100px 50%;
    background-repeat: no-repeat;
    z-index: 0;
    overflow: hidden;
}

/* Swirling animated background elements */
.xefr-hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse 40% 30% at 30% 40%, rgba(137, 213, 210, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 35% 40% at 70% 60%, rgba(90, 50, 138, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 30% 35% at 50% 30%, rgba(137, 213, 210, 0.1) 0%, transparent 45%);
    animation: swirl 20s ease-in-out infinite;
    z-index: 1;
}

.xefr-hero-bg::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse 45% 35% at 60% 50%, rgba(90, 50, 138, 0.1) 0%, transparent 55%),
        radial-gradient(ellipse 30% 45% at 35% 70%, rgba(137, 213, 210, 0.12) 0%, transparent 50%);
    animation: swirl-reverse 25s ease-in-out infinite;
    z-index: 1;
}

@keyframes swirl {
    0% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(90deg) scale(1.1);
    }
    50% {
        transform: rotate(180deg) scale(1);
    }
    75% {
        transform: rotate(270deg) scale(1.1);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes swirl-reverse {
    0% {
        transform: rotate(0deg) scale(1.05);
    }
    25% {
        transform: rotate(-90deg) scale(1);
    }
    50% {
        transform: rotate(-180deg) scale(1.05);
    }
    75% {
        transform: rotate(-270deg) scale(1);
    }
    100% {
        transform: rotate(-360deg) scale(1.05);
    }
}


.xefr-hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    padding-top: 80px;
}

.xefr-hero h1 {
    color: var(--color-light);
    margin-bottom: 20px;
    font-size: clamp(2rem, 5vw, 3rem);
}

.xefr-hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--color-light);
    margin-bottom: 16px;
    max-width: 900px;
}

.xefr-hero-description {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    max-width: 800px;
    line-height: 1.7;
}

.xefr-site-link {
    margin-bottom: 24px;
}

.xefr-site-btn {
    display: inline-block;
    background: rgba(137, 213, 210, 0.15);
    border: 2px solid var(--color-teal);
    color: var(--color-teal);
    font-size: 1.25rem;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.xefr-site-btn:hover {
    background: var(--color-teal);
    color: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(137, 213, 210, 0.3);
}

.xefr-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.btn-xefr-launch {
    background: var(--color-teal);
    color: var(--color-dark);
    border: 2px solid var(--color-teal);
    font-weight: 700;
    position: relative;
    overflow: hidden;
}

.btn-xefr-launch:hover {
    background: var(--color-light);
    border-color: var(--color-light);
    color: var(--color-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(137, 213, 210, 0.4);
}

.btn-xefr-launch .btn-arrow {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-xefr-launch:hover .btn-arrow {
    transform: translateX(4px);
}

/* ========================================
   What is Xefr Section
   ======================================== */
.what-is-xefr-section {
    background: var(--color-light);
    padding: 80px 0;
}

.what-is-xefr-section h2 {
    color: var(--color-dark);
    margin-bottom: 40px;
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
}

.what-is-xefr-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.what-is-xefr-text p {
    color: var(--color-dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.what-is-xefr-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.xefr-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.xefr-feature-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: var(--color-teal);
}

.xefr-feature-icon svg {
    width: 100%;
    height: 100%;
}

.xefr-feature-text {
    color: var(--color-dark);
    font-size: 0.95rem;
    line-height: 1.5;
}

.xefr-feature-text strong {
    color: var(--color-purple);
}

.what-is-xefr-cta {
    text-align: center;
    margin-top: 40px;
    width: 100%;
    display: flex;
    justify-content: center;
}

@media (max-width: 900px) {
    .what-is-xefr-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ========================================
   Comparison Section
   ======================================== */
.comparison-section {
    background: var(--color-dark);
    padding: 50px 0 50px;
}

.comparison-section .container {
    max-width: 1400px;
}

.comparison-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.comparison-wrapper {
    max-width: 1200px;
}

.problem-statement {
    color: var(--color-light);
}

.problem-statement h2 {
    color: var(--color-light);
    margin-bottom: 24px;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.problem-statement p {
    margin-bottom: 16px;
    line-height: 1.8;
}

.problem-list {
    margin: 32px 0;
    padding-left: 24px;
}

.problem-list li {
    margin-bottom: 12px;
    position: relative;
    list-style: disc;
    font-weight: 600;
}

/* ========================================
   Before/After Slider Component
   ======================================== */
.baf-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    -webkit-user-select: none;
}

.baf-img {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}

.baf-before {
    position: relative;
    z-index: 1;
}

.baf-after-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
}

.baf-after-wrapper .baf-img {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: auto;
    max-width: none;
}

.baf-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 45%;
    width: 4px;
    background: #fff;
    z-index: 3;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.baf-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.baf-arrow {
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border-style: solid;
    z-index: 4;
}

.baf-arrow-left {
    left: -16px;
    transform: translateY(-50%);
    border-width: 8px 10px 8px 0;
    border-color: transparent var(--color-purple) transparent transparent;
}

.baf-arrow-right {
    right: -16px;
    transform: translateY(-50%);
    border-width: 8px 0 8px 10px;
    border-color: transparent transparent transparent var(--color-purple);
}

.baf-labels {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    justify-content: space-between;
    z-index: 5;
    pointer-events: none;
}

.baf-label {
    background: var(--color-purple);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
}

/* ========================================
   Transform Section
   ======================================== */
.transform-section {
    background: var(--color-teal);
    padding: 80px 0;
}

.transform-section h2 {
    text-align: center;
    margin-bottom: 48px;
    color: var(--color-dark);
}

.transform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.transform-card {
    background: transparent;
    padding: 24px;
    text-align: center;
    border-bottom: 1px solid rgba(230, 233, 234, 1);
}

.transform-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 16px;
    color: var(--color-purple);
}

.transform-icon svg {
    width: 100%;
    height: 100%;
}

.transform-card h3 {
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.transform-card p {
    color: var(--color-dark);
    font-family: var(--font-heading);
    line-height: 1.4;
}

/* ========================================
   Benefits Section
   ======================================== */
.benefits-section {
    background: var(--color-dark);
    background-image: url('../images/backgrounds/white-strokes.png');
    background-size: auto;
    background-position: 0% 50%;
    position: relative;
    padding: 80px 0;
}

.benefits-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--color-dark);
    opacity: 0.72;
    z-index: 0;
}

.benefits-section .container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
}

.benefits-section h2 {
    color: var(--color-white);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 48px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.benefit-card {
    background: var(--color-teal);
    border-radius: 20px;
    padding: 32px 16px;
    text-align: center;
}

.benefit-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    color: var(--color-light);
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
}

.benefit-card h4 {
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    line-height: 1.4;
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--color-dark);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* ========================================
   Xerini Difference Section
   ======================================== */
.xerini-difference-section {
    background: var(--color-light);
    padding: 80px 0;
}

.xerini-difference-section h2 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--color-dark);
}

.xerini-difference-section .section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 16px;
    color: var(--color-dark);
    line-height: 1.6;
}

.xerini-difference-section .section-intro:last-of-type {
    margin-bottom: 48px;
}

.difference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.difference-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.difference-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: var(--color-teal);
}

.difference-icon svg {
    width: 100%;
    height: 100%;
}

.difference-card h3 {
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

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

/* ========================================
   Integrations Section
   ======================================== */
.integrations-section {
    background: var(--color-dark);
    padding: 80px 0;
}

.integrations-section h2 {
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-light);
}

.integrations-section .section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto 40px;
}

.integration-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.integration-category h4 {
    color: var(--color-teal);
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 8px;
}

.integration-category p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    line-height: 1.5;
}

.integration-note {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   Testimonial Section
   ======================================== */
.testimonial-section {
    background: transparent;
    padding: 0;
}

.case-study-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.case-study-stats .stat {
    text-align: center;
}

.case-study-stats .stat strong {
    display: block;
    color: var(--color-teal);
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 4px;
}

.case-study-stats .stat span {
    color: var(--color-dark);
    font-size: 0.875rem;
}

.testimonial-section .container {
    max-width: 100%;
    padding: 0;
}

.testimonial-content {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 450px;
}

.testimonial-image {
    position: relative;
    overflow: hidden;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-text {
    background: var(--color-teal);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.testimonial-text h2 {
    color: var(--color-dark);
    margin-bottom: 24px;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.testimonial-text p {
    color: var(--color-dark);
    margin-bottom: 16px;
    line-height: 1.6;
    font-size: 1.125rem;
}

.testimonial-text blockquote {
    margin: 24px 0 0;
    padding: 0;
    border: none;
}

.testimonial-text blockquote p {
    font-style: italic;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.testimonial-text blockquote cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-dark);
}

.testimonial-text a {
    text-decoration: none;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-section {
    background-color: #f5f5f5;
    background-image: url('../images/patterns/80572.jpg');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    position: relative;
}

.faq-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: #f5f5f5;
    opacity: 0.9;
    z-index: 0;
}

.faq-section .container {
    position: relative;
    z-index: 1;
}

.faq-tagline {
    text-transform: uppercase;
    text-align: center;
    color: var(--color-purple);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 48px;
}

.faq-list {
    max-width: 1200px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-purple);
    margin-bottom: 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-purple);
    cursor: pointer;
    list-style: none;
}

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

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-purple);
    transition: transform 0.3s ease;
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 0 24px;
}

.faq-answer p {
    color: var(--color-dark);
    line-height: 1.8;
}

/* ========================================
   Xefr CTA Section - Dark Hexagon Pattern
   ======================================== */
.xefr-cta {
    background-color: #1a1a2e;
    background-image:
        /* Teal glow gradient from right */
        radial-gradient(ellipse 60% 80% at 95% 50%, rgba(137, 213, 210, 0.12) 0%, rgba(137, 213, 210, 0.05) 30%, transparent 60%),
        /* Hexagon pattern - very subtle, larger */
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='98' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2389d5d2' fill-opacity='0.025'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    position: relative;
    overflow: hidden;
}

/* Additional glow overlay */
.xefr-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 100% at 100% 50%, rgba(137, 213, 210, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.xefr-cta .container {
    position: relative;
    z-index: 1;
}

.xefr-cta h2 {
    font-family: var(--font-heading);
    color: var(--color-white);
}

.xefr-cta > .container > p {
    color: rgba(255, 255, 255, 0.85);
}

.xefr-cta .form-group label {
    color: var(--color-white);
}

.xefr-cta .form-group input,
.xefr-cta .form-group textarea {
    background: #ffffff;
    border-color: #e0e0e0;
    color: var(--color-dark);
}

.xefr-cta .form-group input::placeholder,
.xefr-cta .form-group textarea::placeholder {
    color: #999999;
}

.xefr-cta .form-group input:focus,
.xefr-cta .form-group textarea:focus {
    border-color: var(--color-teal);
    background: #ffffff;
}

.cta-alternative {
    text-align: center;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.cta-alternative a {
    color: var(--color-teal);
    text-decoration: underline;
}

.cta-alternative a:hover {
    color: var(--color-light);
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (min-width: 768px) {
    .testimonial-content {
        grid-template-columns: 55% 45%;
    }

    .testimonial-image {
        order: 1;
    }
}

@media (min-width: 1025px) {
    .xefr-hero {
        min-height: 60vh;
    }

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

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

@media (max-width: 1024px) {
    .comparison-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .comparison-wrapper {
        max-width: 100%;
        order: -1;
    }
}

@media (max-width: 767px) {
    .xefr-hero {
        padding: 100px 20px 60px;
    }

    .xefr-hero-bg {
        background-image: none;
    }

    .comparison-section {
        padding: 40px 0 60px;
    }

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

    .testimonial-text {
        padding: 32px 20px;
    }

    .benefit-card {
        display: flex;
        align-items: center;
        text-align: left;
        gap: 16px;
        padding: 24px;
    }

    .benefit-icon {
        width: 60px;
        height: 60px;
        margin: 0;
        flex-shrink: 0;
    }

    .baf-label {
        padding: 6px 12px;
        font-size: 12px;
    }

    .baf-handle::before {
        width: 36px;
        height: 36px;
    }
}