/* ===================================
   CSS Variables - Color Scheme & Spacing
   =================================== */
:root {
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Sora', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Courier New', monospace;

    --primary-blue: #02B5AF;
    --accent-red: #E8AD07;
    --text-dark: #0b2133;
    --text-light: #556172;
    --bg-white: #FFFFFF;
    --bg-light-blue: #F6FBFC;
    --bg-deep: #E9F4F6;
    --page-gradient: radial-gradient(circle at 18% 20%, rgba(2, 181, 175, 0.14), transparent 32%),
                     radial-gradient(circle at 82% 0%, rgba(232, 173, 7, 0.16), transparent 28%),
                     linear-gradient(135deg, #F7FDFF 0%, #E9F4FF 100%);
    --card-surface: linear-gradient(155deg, rgba(255, 255, 255, 0.9) 0%, rgba(2, 181, 175, 0.12) 48%, rgba(232, 173, 7, 0.08) 100%);
    --card-surface-strong: linear-gradient(160deg, rgba(255, 255, 255, 0.94) 0%, rgba(2, 181, 175, 0.16) 45%, rgba(232, 173, 7, 0.1) 100%);
    --card-border: rgba(2, 181, 175, 0.22);
    --border-color: #E6EEF0;
    --text-change: #052A63;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.75rem;
    --spacing-lg: 2.75rem;
    --spacing-xl: 4rem;

    --border-radius: 10px;
    --box-shadow: 0 14px 40px rgba(6, 30, 40, 0.12);
    --box-shadow-hover: 0 22px 60px rgba(6, 30, 40, 0.16);

    --transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);

    /* typographic scale */
    --base-font-size: 16px;
    --base-line-height: 1.65;
    --heading-line-height: 1.15;
    --letter-spacing-tight: -0.01em;
    --letter-spacing-normal: 0em;
    --letter-spacing-wide: 0.02em;
}

/* ===================================
   Scroll Progress Bar
   =================================== */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-red) 100%);
    width: 0%;
    z-index: 10000;
    transition: width 0.1s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 2px 8px rgba(2, 181, 175, 0.5);
}

/* ===================================
   Interactive Wipe to Clean Effect
   =================================== */
.wipeable {
    position: relative;
}

.wipe-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><circle cx="16" cy="16" r="14" fill="rgba(255,255,255,0.5)" stroke="%2302B5AF" stroke-width="2"/></svg>') 16 16, auto;
    z-index: 10;
    pointer-events: auto;
}

.wipe-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 11;
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 2rem;
    border-radius: 50px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    pointer-events: none;
    animation: hintPulse 2s ease-in-out infinite;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.wipe-hint.visible {
    opacity: 1;
}

.wipe-hint i {
    font-size: 1.5rem;
    animation: hintMove 2s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
    }
}

@keyframes hintMove {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(10px);
    }
}

@media (max-width: 768px) {
    .wipe-hint {
        font-size: 0.9rem;
        padding: 0.75rem 1.5rem;
    }
}

/* Bubble trail while wiping */
.wipe-bubble {
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(2, 181, 175, 0.35) 60%, rgba(232, 173, 7, 0.25));
    border-radius: 50%;
    filter: drop-shadow(0 4px 10px rgba(2, 181, 175, 0.25));
    animation: wipeBubbleRise 1s ease-out forwards;
    opacity: 0;
    transform: translate(0, 0) scale(0.6);
}

@keyframes wipeBubbleRise {
    0% {
        opacity: 0;
        transform: translate(0, 0) scale(0.6);
    }
    20% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate(var(--bubble-dx, 0), var(--bubble-dy, -60px)) scale(1.05);
    }
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: var(--base-font-size);
}

body {
    font-family: var(--font-sans);
    color: var(--text-change);
    line-height: var(--base-line-height);
    background: var(--page-gradient);
    background-color: var(--bg-deep);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: var(--heading-line-height);
    margin-bottom: var(--spacing-sm);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2rem, 4vw + 0.5rem, 3.6rem);
}

h2 {
    font-size: clamp(1.4rem, 3vw + 0.2rem, 2.4rem);
}

h3 {
    font-size: 1.25rem;
}

p {
    margin-bottom: calc(var(--spacing-sm) / 1.2);
    color: var(--text-light);
    font-size: 1rem;
    max-width: 70ch;
}

.lead {
    font-size: 1.125rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.muted {
    color: var(--text-light);
    font-size: 0.95rem;
}

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

a:hover {
    color: var(--text-change);
}

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

/* ===================================
   Header & Navigation
   =================================== */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: var(--font-heading);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    color: var(--text-change);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-menu a:hover::before {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--bg-light-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.phone-button {
    background-color: var(--accent-red);
    color: var(--bg-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 25px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.phone-button:hover {
    background-color: #C0392B;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(232, 173, 7, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-change);
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: linear-gradient(140deg, rgba(2, 181, 175, 0.18) 0%, rgba(232, 173, 7, 0.12) 48%, #F9FDFF 100%);
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(1.8rem, 6vw, 3.4rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.05;
    letter-spacing: 0.02em;
    font-weight: 800;
    text-transform: none;
}

.hero-content .highlight {
    color: var(--primary-blue);
}

.hero-content p {
    font-size: clamp(1rem, 2.2vw, 1.15rem);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.cta-button {
    background-color: var(--accent-red);
    color: var(--bg-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 25px;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background-color: #C0392B;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 25px rgba(232, 173, 7, 0.4);
    color: var(--bg-white);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero-image_logo {
    width: 70px;
    height: auto;
}



.hero-image-circle {
    background: linear-gradient(135deg, #4FB5C1 0%, #7EC8E3 45%, #FCE6A1 100%);
    width: 450px;
    height: 450px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 0 20px 45px rgba(4, 120, 150, 0.25);
}

/* .hero-image-circle::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background-color: var(--bg-white);
    border-radius: 50%;
    top: 15%;
    left: 20%;
    opacity: 0.7;
}

.hero-image-circle::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--bg-white);
    border-radius: 50%;
    top: 25%;
    right: 15%;
    opacity: 0.5;
} */

.hero-image img {
    max-width: 100%;
    position: relative;
    z-index: 2;
}

/* ===================================
   Why Choose Us Section
   =================================== */
.why-choose-us {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, rgba(2, 181, 175, 0.06) 0%, rgba(255, 255, 255, 0.92) 45%, rgba(232, 173, 7, 0.08) 100%);
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.75);
    border-radius: 24px;
    border: 1px solid var(--card-border);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.benefit-card {
    background: var(--card-surface);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--card-border);
    position: relative;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(2, 181, 175, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.benefit-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 60%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 25%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0.2) 75%,
        transparent 100%);
    transform: skewX(-25deg);
    pointer-events: none;
    opacity: 0;
}

.benefit-card:hover::after {
    animation: shine 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.benefit-card:hover::before {
    opacity: 1;
}

.benefit-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(2, 181, 175, 0.2);
    border-color: var(--primary-blue);
}

.benefit-card h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dot.active {
    background-color: var(--accent-red);
    width: 30px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(232, 173, 7, 0.4);
}

/* ===================================
   Services Preview Section
   =================================== */
.services-preview {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(2, 181, 175, 0.12) 0%, rgba(255, 255, 255, 0.95) 55%, rgba(232, 173, 7, 0.12) 100%);
}

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

.service-card {
    background: var(--card-surface-strong);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--card-border);
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 60%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(2, 181, 175, 0.15) 25%,
        rgba(255, 255, 255, 0.5) 50%,
        rgba(2, 181, 175, 0.15) 75%,
        transparent 100%);
    transform: skewX(-25deg);
    pointer-events: none;
    opacity: 0;
}

.service-card:hover::before {
    animation: shine 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(2, 181, 175, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 40px rgba(2, 181, 175, 0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--primary-blue);
}

.service-icon i {
    color: inherit;
}

.service-icon .icon-pulse {
    animation: iconPulse 2s ease-in-out infinite;
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-red);
}

.service-card h3 {
    color: var(--text-change);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.service-button {
    background-color: var(--primary-blue);
    color: var(--bg-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 25px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.service-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.service-button:hover::before {
    width: 300px;
    height: 300px;
}

.service-button:hover {
    background-color: var(--accent-red);
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(232, 173, 7, 0.3);
}

.view-all-link {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.view-all-link a {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    padding-bottom: 4px;
}

.view-all-link a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.view-all-link a:hover {
    color: var(--accent-red);
}

.view-all-link a:hover::after {
    width: 100%;
    background: var(--accent-red);
}

.view-all-link a i {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.view-all-link a:hover i {
    transform: translateX(5px);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--accent-red);
    margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section a {
    color: #FFFFFF;
    margin-bottom: var(--spacing-xs);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.footer-section a:hover {
    color: var(--accent-red);
    transform: translateX(4px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: var(--accent-red);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--bg-white);
    font-size: 1.2rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.social-icon:hover {
    background-color: var(--primary-blue);
    transform: translateY(-5px) scale(1.15);
    box-shadow: 0 8px 16px rgba(2, 181, 175, 0.4);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid #555;
    color: #CCCCCC;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    white-space: normal;
}

.footer-bottom p {
    margin: 0;
    white-space: normal;
}

.footer-separator {
    display: inline;
}

.mobile-break {
    display: none;
}

/* Hide pipes and adjust layout on mobile and tablet */
@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 0.25rem;
        white-space: normal;
    }

    .footer-bottom p {
        white-space: normal;
        font-size: 0.9rem;
    }

    .footer-separator {
        display: none;
    }

    .mobile-break {
        display: block;
    }
}

/* ===================================
   Contact Form Styles
   =================================== */
.contact-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(120deg, rgba(2, 181, 175, 0.1) 0%, rgba(255, 255, 255, 0.95) 55%, rgba(232, 173, 7, 0.12) 100%);
}

.contact-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.contact-form {
    background: var(--card-surface-strong);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--card-border);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-change);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(2, 181, 175, 0.1);
    transform: scale(1.01);
}

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

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--accent-red);
}

.error-message {
    color: var(--accent-red);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.submit-button {
    background-color: var(--accent-red);
    color: var(--bg-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 25px;
}

.submit-button:hover::before {
    left: 100%;
}

.submit-button:hover {
    background-color: #C0392B;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 28px rgba(232, 173, 7, 0.4);
}

.contact-info {
    background: var(--card-surface);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--card-border);
    height: fit-content;
}

.contact-info h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

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

.contact-item h4 {
    color: var(--text-change);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.contact-item p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* ===================================
   About Page Styles
   =================================== */
.about-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(2, 181, 175, 0.05) 50%, rgba(232, 173, 7, 0.06) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--card-surface);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    border: 1px solid var(--card-border);
    box-shadow: var(--box-shadow);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 60%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.25) 25%,
        rgba(255, 255, 255, 0.7) 50%,
        rgba(255, 255, 255, 0.25) 75%,
        transparent 100%);
    transform: skewX(-25deg);
    pointer-events: none;
    opacity: 0;
}

.stat-card:hover::before {
    animation: shine 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(91, 168, 217, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.hidden {
    display: none;
}
.mobile-break {
    display: none;
}

@media (max-width: 768px) {
    .mobile-break {
        display: block;
    }
}