/* ============================================
   TallView Agency Landing Page Styles
   Brand Guidelines Compliant Design System
   ============================================ */

/* CSS Custom Properties - Brand Colors */
:root {
    /* Brand Colors */
    --primary-blue: #040CAD;
    --deep-navy: #000034;
    --bright-blue: #576AFF;
    --surface-white: #FFFFFF;
    --action-yellow: #ffb703;
    --alert-red: #e63946;

    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-800: #1f2937;

    /* Typography */
    --font-primary: 'Aeonik', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(87, 106, 255, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

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

body {
    font-family: var(--font-primary);
    color: var(--deep-navy);
    background-color: var(--surface-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: var(--spacing-sm);
}

strong {
    font-weight: 700;
}

/* ============================================
   Container & Layout
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ============================================
   Header
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--surface-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
}

.btn-header {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.btn-primary {
    background-color: var(--bright-blue);
    color: var(--surface-white);
}

.btn-primary:hover {
    background-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cta {
    background-color: var(--action-yellow);
    color: var(--deep-navy);
}

.btn-cta:hover {
    background-color: #ffa500;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
}

.btn-glow {
    box-shadow: var(--shadow-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(255, 183, 3, 0.5);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--deep-navy) 0%, #000050 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/Users/jj/.gemini/antigravity/brain/192e0b67-1bc9-4599-8ca3-ab3f8e3ed86d/hero_background_layer_1769895123934.png');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
}

.hero-floating {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/Users/jj/.gemini/antigravity/brain/192e0b67-1bc9-4599-8ca3-ab3f8e3ed86d/hero_floating_elements_1769895136932.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
}

.parallax-layer {
    will-change: transform;
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 800px;
    color: var(--surface-white);
    text-align: center;
    margin: 0 auto;
}

.eyebrow {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--action-yellow);
    margin-bottom: var(--spacing-sm);
}

.hero-headline {
    color: var(--surface-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subheadline {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--gray-200);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.trust-signals {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.trust-signal {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.95rem;
    color: var(--gray-200);
}

.trust-icon {
    color: var(--action-yellow);
    font-weight: 700;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .hero {
        min-height: 90vh;
    }

    .trust-signals {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
}

/* ============================================
   Value Proposition Bar
   ============================================ */

.value-bar {
    background-color: var(--surface-white);
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid var(--gray-200);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.value-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background-color: var(--surface-white);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.value-item p {
    font-weight: 600;
    color: var(--deep-navy);
    margin: 0;
}

@media (max-width: 768px) {
    .value-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ============================================
   Problem Section
   ============================================ */

.problem-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, var(--surface-white), var(--gray-50));
}

.section-title {
    text-align: center;
    color: var(--deep-navy);
    margin-bottom: var(--spacing-xl);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.problem-card {
    background-color: var(--surface-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.problem-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.problem-icon.alert {
    color: var(--alert-red);
}

.problem-card h3 {
    color: var(--deep-navy);
    margin-bottom: var(--spacing-sm);
}

.problem-stat {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--alert-red);
    margin-bottom: var(--spacing-md);
}

.problem-card p:last-child {
    color: var(--gray-600);
    margin: 0;
}

.problem-transition {
    max-width: 800px;
    margin: var(--spacing-2xl) auto 0;
    text-align: center;
}

.transition-text {
    font-size: 1.3rem;
    color: var(--deep-navy);
    padding: var(--spacing-xl);
    background-color: var(--surface-white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--bright-blue);
    box-shadow: var(--shadow-md);
}

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

/* ============================================
   Value Stack Section
   ============================================ */

.value-stack-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--deep-navy);
    color: var(--surface-white);
}

.value-stack-section .section-title {
    color: var(--surface-white);
}

.value-stack-section .section-subtitle {
    color: var(--gray-200);
}

.stack-container {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.stack-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    background: rgba(87, 106, 255, 0.1);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--bright-blue);
    transition: all var(--transition-base);
}

.stack-item:hover {
    background: rgba(87, 106, 255, 0.15);
    transform: translateX(10px);
}

.stack-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bright-blue);
    color: var(--surface-white);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
}

.stack-content h3 {
    color: var(--surface-white);
    margin-bottom: var(--spacing-sm);
}

.stack-content p {
    color: var(--gray-200);
    margin: 0;
}

.value-callout {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(255, 183, 3, 0.1);
    border-radius: var(--radius-lg);
    border: 2px solid var(--action-yellow);
}

.callout-text {
    font-size: 1.3rem;
    color: var(--action-yellow);
    margin: 0;
}

@media (max-width: 768px) {
    .stack-item {
        flex-direction: column;
        text-align: center;
    }

    .stack-number {
        margin: 0 auto;
    }
}

/* ============================================
   Social Proof Section
   ============================================ */

.social-proof-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--gray-50);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.testimonial-card {
    background-color: var(--surface-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.testimonial-quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--deep-navy);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.testimonial-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--bright-blue);
    opacity: 0.3;
    line-height: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.author-name {
    font-weight: 700;
    color: var(--deep-navy);
    margin: 0;
}

.author-business {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

.testimonial-metric {
    font-weight: 700;
    color: var(--bright-blue);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(87, 106, 255, 0.1);
    border-radius: var(--radius-md);
    display: inline-block;
}

.trust-badges {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.trust-badges-image {
    max-width: 100%;
    height: auto;
}

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

/* ============================================
   How It Works Section
   ============================================ */

.how-it-works-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--surface-white);
}

.steps-container {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.step {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.step-visual {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-circle {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bright-blue), var(--primary-blue));
    color: var(--surface-white);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

.step-line {
    width: 3px;
    flex-grow: 1;
    background: linear-gradient(to bottom, var(--bright-blue), transparent);
    margin: var(--spacing-sm) 0;
}

.step:last-child .step-line {
    display: none;
}

.step-content h3 {
    color: var(--deep-navy);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--gray-600);
}

.step-highlight {
    font-weight: 700;
    color: var(--bright-blue);
    margin-top: var(--spacing-sm);
}

.timeline-callout {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--action-yellow);
}

.timeline-callout p {
    color: var(--gray-600);
}

.timeline-callout p:first-child {
    font-weight: 700;
    color: var(--deep-navy);
}

@media (max-width: 768px) {
    .step {
        gap: var(--spacing-md);
    }

    .step-circle {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* ============================================
   FAQ Section
   ============================================ */

.faq-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--gray-50);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--surface-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: transparent;
    border: none;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--deep-navy);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-question:hover {
    color: var(--bright-blue);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--bright-blue);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--gray-600);
    line-height: 1.7;
}

/* ============================================
   Secondary CTA Section
   ============================================ */

.secondary-cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--deep-navy) 0%, #000050 100%);
    color: var(--surface-white);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-headline {
    color: var(--surface-white);
    margin-bottom: var(--spacing-md);
}

.cta-subheadline {
    font-size: 1.3rem;
    color: var(--gray-200);
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.1rem;
    color: var(--gray-200);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.cta-guarantee {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    font-size: 0.95rem;
    color: var(--gray-200);
}

.guarantee-icon {
    font-size: 1.5rem;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background-color: var(--deep-navy);
    color: var(--gray-200);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    color: var(--bright-blue);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: var(--gray-300);
    font-size: 0.95rem;
}

.footer-column h4 {
    color: var(--surface-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: var(--gray-200);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-column a:hover {
    color: var(--bright-blue);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--gray-300);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* ============================================
   Parallax & Animation Utilities
   ============================================ */

.parallax-element {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.parallax-element.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth scroll offset for fixed header */
section {
    scroll-margin-top: 80px;
}

/* ============================================
   Responsive Utilities
   ============================================ */

@media (max-width: 1024px) {
    :root {
        --spacing-3xl: 4rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-2xl: 3rem;
        --spacing-3xl: 3rem;
    }

    html {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    html {
        font-size: 14px;
    }
}

/* ============================================
   Performance Optimizations
   ============================================ */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .parallax-layer,
    .parallax-element {
        transform: none !important;
    }
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 20, 40, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Modal Container */
.modal-container {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.98) 100%);
    padding: 40px;
    border-radius: 16px;
    max-width: 520px;
    width: 95%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.4s ease-out;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Close Button */
.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    border: none;
    background: none;
    font-size: 28px;
    cursor: pointer;
    color: #666;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #333;
    transform: rotate(90deg);
}

/* Modal Title & Subtitle */
.modal-title {
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-deep-navy, #001428);
    line-height: 1.2;
}

.modal-subtitle {
    color: #666;
    margin: 0 0 30px 0;
    font-size: 16px;
    line-height: 1.5;
}

/* Form Styles */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-deep-navy, #001428);
    letter-spacing: 0.3px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-blue, #0066CC);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-input::placeholder {
    color: #999;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Submit Button */
.form-submit {
    margin-top: 10px;
    padding: 16px 32px;
    background: var(--color-action-yellow, #FFD700);
    color: var(--color-deep-navy, #001428);
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.form-submit:hover {
    background: #FFC700;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

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

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    display: inline-block;
}

/* Form Messages */
.form-message {
    padding: 12px 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .modal-container {
        padding: 30px 24px;
        max-height: 95vh;
    }

    .modal-title {
        font-size: 24px;
    }

    .modal-subtitle {
        font-size: 15px;
        margin-bottom: 24px;
    }

    .form-group {
        gap: 6px;
    }

    .form-input,
    .form-select {
        padding: 12px 14px;
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    .form-submit {
        padding: 14px 28px;
        font-size: 17px;
    }
}

@media (max-width: 480px) {
    .modal-container {
        padding: 24px 20px;
        width: 92%;
    }

    .modal-close {
        top: 15px;
        right: 15px;
        font-size: 24px;
    }
}

/* Smooth scrollbar for modal content */
.modal-container::-webkit-scrollbar {
    width: 8px;
}

.modal-container::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}