:root {
    color-scheme: light;

    /* === PRIMARY PALETTE (Coolors) === */
    --color-primary: #264653;
    --color-primary-light: #3d5a68;
    --color-primary-dark: #1a2f38;

    --color-secondary: #52656e;
    --color-secondary-light: #7a8c94;

    --color-accent: #f4a261;
    --color-accent-hover: #f6b47a;
    --color-accent-dark: #f28a3e;

    --color-accent-alt: #2a9d8f;
    --color-accent-alt-hover: #3eb5a6;
    --color-accent-alt-dark: #238276;

    --color-warning: #e9c46a;
    --color-danger: #e76f51;

    /* === BACKGROUNDS & SURFACES === */
    --color-surface: #faf8f5;
    --color-surface-tint: #f5f2ee;
    --color-card: #ffffff;

    /* === BORDERS === */
    --color-border: #e0d5c7;
    --color-border-light: #efe8de;

    /* === GRADIENTS === */
    --gradient-hero: linear-gradient(
        135deg,
        #ffffff 10%,
        #fef4e8 50%,
        #e8f5f3 100%
    );
    --gradient-primary: linear-gradient(135deg, #264653 0%, #2a9d8f 100%);
    --gradient-warm: linear-gradient(135deg, #f4a261 0%, #e9c46a 100%);
    --gradient-danger: linear-gradient(135deg, #e76f51 0%, #f4a261 100%);

    /* === SPACING === */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 32px;
    --space-xl: 64px;
    --space-2xl: 96px;

    /* === BORDER RADIUS === */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    /* === SHADOWS === */
    --shadow-soft: 0 16px 40px rgba(38, 70, 83, 0.12);
    --shadow-card: 0 8px 24px rgba(38, 70, 83, 0.1);
    --shadow-hover: 0 12px 32px rgba(38, 70, 83, 0.15);

    /* === TYPOGRAPHY === */
    --font-sans: "Manrope", "Segoe UI", sans-serif;
    --font-serif: "DM Serif Display", "Times New Roman", serif;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* === TRANSITIONS === */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

html,
body {
    height: 100%;
    margin: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-surface);
    display: flex;
    flex-direction: column;
    color: var(--color-primary);
}

main {
    flex: 1 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.logo {
    font-size: 4rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.logo .tech {
    color: var(--color-accent);
}

p {
    font-size: 1.05rem;
}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    letter-spacing: 0.2px;
}

a {
    color: var(--color-primary);
}

footer {
    flex-shrink: 0;
    width: 100%;
    padding: var(--space-lg) var(--space-md);
    box-sizing: border-box;
    background: var(--color-primary);
    border-top: 1px solid rgba(42, 157, 143, 0.2);
    margin-top: var(--space-3xl);
}

.footer-content {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    position: absolute;
    right: 0;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.social-icon:hover {
    background: var(--color-accent-alt);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.footer-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin: 0;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer-social {
        position: static;
    }

    .social-icon {
        width: 36px;
        height: 36px;
    }
}

body.landing {
    background-color: var(--color-surface);
}

body.landing main {
    display: block;
    max-width: 1120px;
    margin: 0 auto;
    padding: 132px 24px 64px;
}

body.landing p {
    line-height: 1.6;
}

.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--color-border-light);
    z-index: 1000;
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 12px rgba(38, 70, 83, 0.06);
}

.header-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.site-header .logo {
    font-size: var(--font-size-xl);
    font-family: var(--font-serif);
    text-decoration: none;
    color: var(--color-primary);
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: color var(--transition-fast);
}

.site-header .logo:hover {
    color: var(--color-primary-light);
}

.nav {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.nav a {
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    padding: 10px 16px;
    border-radius: var(--radius-full);
    color: var(--color-primary);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.nav a:hover {
    border-color: var(--color-border);
    background: var(--color-surface);
    color: var(--color-accent-alt);
}

.header-actions {
    display: flex;
    gap: var(--space-md);
}

.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: 32px;
}

.card-header {
    padding: 28px 32px 0;
}

.card-body {
    padding: 16px 32px 32px;
}

.hero {
    border: none;
    background: var(--gradient-hero);
    box-shadow: none;
}

.hero-body {
    padding: var(--space-2xl) var(--space-xl);
}

.hero h1 {
    font-size: var(--font-size-4xl);
    margin: var(--space-md) 0 var(--space-lg);
    font-family: var(--font-serif);
    color: var(--color-primary);
    line-height: 1.2;
    font-weight: var(--font-weight-semibold);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-alt);
}

.lead {
    font-size: var(--font-size-lg);
    max-width: 720px;
    color: var(--color-secondary);
    line-height: 1.7;
}

.cta-row {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.button {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: 2px solid transparent;
    text-align: center;
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
    cursor: pointer;
}

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

.button.primary {
    background: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

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

.button.secondary {
    background: var(--color-accent-alt);
    color: #ffffff;
    border-color: var(--color-accent-alt);
}

.button.secondary:hover {
    background: var(--color-accent-alt-hover);
    border-color: var(--color-accent-alt-hover);
}

.button.tertiary {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.button.tertiary:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.about-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.solutions-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.solution-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: 0;
}

.solution-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(42, 157, 143, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-alt);
    flex-shrink: 0;
}

.solution-card h3 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 1.15rem;
    line-height: 1.4;
    color: var(--color-primary);
}

.solution-card p {
    margin: 0;
    color: var(--color-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

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

.tile {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tile-media {
    border-radius: var(--radius-sm);
    min-height: 140px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    color: #ffffff;
    font-weight: 600;
}

.tile:nth-child(1) .tile-media {
    background: var(--gradient-primary);
}

.tile:nth-child(2) .tile-media {
    background: var(--gradient-warm);
}

.tile:nth-child(3) .tile-media {
    background: var(--gradient-danger);
}

.tile h3 {
    margin: 0;
    font-family: var(--font-serif);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    border-radius: var(--radius-full);
    border: 1px solid var(--color-accent-alt);
    padding: 6px 12px;
    font-size: var(--font-size-xs);
    color: var(--color-accent-alt);
    background: rgba(42, 157, 143, 0.08);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--color-accent-alt);
    color: #ffffff;
}

.list {
    margin: 0;
    padding-left: 18px;
}

.contact-section .card-body {
    max-width: 680px;
    margin-left: auto;
}

.contact-form {
    display: grid;
    gap: var(--space-md);
}

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

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

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

.form-field input,
.form-field textarea {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-family: var(--font-sans);
    transition: all var(--transition-base);
    background: white;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #6b7280;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-accent-alt);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

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

.form-footer {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-sm);
}

.turnstile-field {
    margin: 0;
}

.submit-btn {
    padding: 12px 32px;
    background: var(--color-accent-alt);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-sans);
}

.submit-btn:hover {
    background: var(--color-accent-alt-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.textarea-wrapper {
    position: relative;
    width: 100%;
}

.textarea-wrapper textarea {
    padding-bottom: 40px;
    resize: vertical;
    min-height: 120px;
    width: 100%;
    box-sizing: border-box;
}

.char-counter {
    position: absolute;
    bottom: 12px;
    right: 10px;
    font-size: 13px;
    color: #6b7280;
    background: #f3f4f6;
    padding: 6px 14px;
    border-radius: 20px;
    pointer-events: none;
    user-select: none;
    font-family: var(--font-sans);
    font-weight: 500;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.char-counter.warning {
    color: #c9841f;
    background: #fef8ed;
    box-shadow: 0 2px 8px rgba(233, 196, 106, 0.2);
}

.char-counter.limit {
    color: #c44a36;
    background: #fef2f0;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(231, 111, 81, 0.2);
}

.form-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    body.landing main {
        padding: 140px 16px 48px;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 20px;
    }

    .nav {
        width: 100%;
        justify-content: flex-start;
    }

    .header-actions {
        width: 100%;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-body {
        padding: var(--space-xl) var(--space-lg);
    }

    .lead {
        font-size: var(--font-size-base);
    }

    .cta-row {
        flex-direction: column;
        width: 100%;
    }

    .cta-row .button {
        width: 100%;
    }
}

/* Trust Section Styles */
.trust-section {
    padding: 0;
    margin: 48px 0;
    border-radius: 24px;
    overflow: hidden;
}

.trust-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.trust-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 60px;
    font-family: var(--font-serif);
}

.trust-visual {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
    padding: 60px 40px;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.9) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    border-radius: 20px;
    position: relative;
    backdrop-filter: blur(10px);
}

.trust-visual::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(
            circle at 20% 50%,
            rgba(42, 157, 143, 0.12) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 80% 50%,
            rgba(244, 162, 97, 0.12) 0%,
            transparent 50%
        );
    border-radius: 20px;
    pointer-events: none;
}

.trust-visual-item {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.trust-icon {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.trust-icon:hover {
    transform: scale(1.05);
}

.trust-icon.security {
    background: linear-gradient(135deg, #2a9d8f 0%, #1d7a6e 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(42, 157, 143, 0.35);
}

.trust-icon.partnership {
    background: linear-gradient(135deg, #f4a261 0%, #e76f51 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(244, 162, 97, 0.35);
}

.trust-compliance-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: white;
    padding: 30px 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.compliance-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
}

.compliance-item svg {
    color: #2a9d8f;
    flex-shrink: 0;
}

.trust-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.trust-detail-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.trust-detail-icon {
    font-size: 2rem;
    filter: grayscale(0.2);
}

.trust-detail-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-light);
    margin: 0;
}

@media (max-width: 768px) {
    .trust-visual {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 24px;
    }

    .trust-details {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .trust-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
}

/* Updated Trust Section for Image */
.trust-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 24px;
}

/* Problem Section */
.problem-section {
    margin-bottom: var(--space-lg);
}

.problem-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-top: var(--space-md);
}

.problem-card {
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    text-align: left;
    min-height: 180px;
    transition: all var(--transition-base);
    border: none;
    position: relative;
    overflow: hidden;
}

.problem-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.problem-card-1 {
    background: linear-gradient(135deg, #264653 0%, #2a9d8f 100%);
}

.problem-card-2 {
    background: linear-gradient(135deg, #e9c46a 0%, #f4a261 100%);
}

.problem-card-3 {
    background: linear-gradient(135deg, #f4a261 0%, #e76f51 100%);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
}

.problem-card h3 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: white;
    line-height: 1.5;
    position: relative;
    z-index: 1;
    font-weight: 600;
}

/* Insights Section */
.section-subtitle {
    font-size: 1rem;
    color: var(--color-secondary);
    margin: 8px 0 0 0;
    font-weight: 400;
}

.insights-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-top: 16px;
}

.insight-card {
    background: #f5f5f5;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.insight-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(38, 70, 83, 0.15);
}

.insight-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.insight-card h3 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    min-height: 60px;
    display: flex;
    align-items: center;
}

.insight-card .download-btn {
    margin-top: auto;
    width: 100%;
    background: var(--color-accent-alt);
    color: white;
    border: none;
    transition: all var(--transition-base);
}

.insight-card .download-btn:hover {
    background: var(--color-accent-alt-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

/* Download Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal, 1050);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 32px;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--color-secondary);
    cursor: pointer;
    padding: 4px 8px;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal h2 {
    margin: 0 0 8px 0;
    font-family: var(--font-serif);
    font-size: 1.8rem;
}

.modal-subtitle {
    color: var(--color-secondary);
    margin: 0 0 24px 0;
    font-size: 1rem;
}

.download-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.checkbox-field label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
}

.checkbox-field input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.checkbox-field span {
    font-size: 0.95rem;
    color: var(--color-primary);
}

.privacy-notice {
    font-size: 0.85rem;
    color: var(--color-secondary);
    margin: 0;
    line-height: 1.4;
}

.modal-status {
    margin: 16px 0 0 0;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
}

.modal-status.success {
    background: #d1fae5;
    color: #065f46;
}

.modal-status.error {
    background: #fee2e2;
    color: #991b1b;
}

.modal-status.loading {
    background: #e0f2fe;
    color: #075985;
}

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

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

    .modal-content {
        padding: 24px;
        margin: 16px;
    }
}