:root {
    --color-primary: #1e1c1c;
    --color-primary-light: #2A2A2A;
    --color-highlight: #E2FE54;
    --color-gray-light: #fafafa;
    --color-gray-dark: #9f9f9f;
    --color-blue: #5494fc;
}

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 5rem;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--color-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.highlight {
    background-color: var(--color-highlight);
    padding: 0 4px;
    display: inline-block;
    border-radius: 4px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 5rem 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-light);
}

.btn-outline {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
}

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

.card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Header styles */
.header-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: white;
    z-index: 100;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

/* Hero section styles */
.hero-phone {
    position: relative;
    z-index: 1;
}

.hero-phone::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: #f6f9fe;
    border-radius: 50%;
    top: 50%;
    right: -100px;
    transform: translateY(-50%);
    z-index: -1;
}

.hero-trusted-users {
    display: flex;
    align-items: center;
}

.hero-trusted-users img {
    margin-right: 0.5rem;
}

/* Feature card styles */
.feature-card {
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/* Testimonial styles */
.testimonial-container {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    transition: all 0.3s ease;
}

.testimonial-card {
    position: relative;
    padding: 2rem;
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
}

.testimonial-card::before {
    content: '"';
    font-size: 5rem;
    line-height: 1;
    position: absolute;
    top: 10px;
    left: 20px;
    color: var(--color-highlight);
    opacity: 0.5;
}

.testimonial-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-nav-btn:hover {
    transform: scale(1.05);
}

/* CTA section styles */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-phone {
    position: absolute;
    bottom: -20%;
    right: 10%;
    width: 300px;
    transform: rotate(15deg);
    z-index: 1;
}

/* Newsletter form styles */
.newsletter-form input {
    border: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    width: 100%;
    outline: none;
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Custom animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.6s ease forwards;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.animate-float {
    animation: float 5s ease-in-out infinite;
}

/* Responsive design */
@media (max-width: 1024px) {
    .cta-phone {
        width: 250px;
        right: 5%;
    }
}

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

    .cta-phone {
        width: 200px;
        bottom: -10%;
        right: 0;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 2rem 0;
    }

    .cta-phone {
        display: none;
    }
}

/* User types section styles */
.user-type-card {
    background-color: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.user-type-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.user-type-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.user-icon {
    width: 24px;
    height: 24px;
}

/* Footer styles */
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--color-primary);
    color: white;
}
/* ==================== */

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease-in;
}

.fade-in.visible {
    opacity: 1;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.6s ease-in;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.6s ease-in;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-top {
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.6s ease-out;
}

.slide-in-top.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Sequential delays */
.schools_div {
    transition-delay: 0.2s;
}

.families_div {
    transition-delay: 0.4s;
}

.students_div {
    transition-delay: 0.6s;
}

.overflow-hidden img {
    transform-origin: center;
    transition: transform 0.4s ease-out;
}

.overflow-hidden img:hover {
    transform: scale(1.1);
}

.contact-box:hover {
    transform: scale(0.98);
    transition: transform 0.4s ease-out;
}

.bg-light-grey {
    background-color: #f7f7f7;
}


/* Alert styles */
.alert {
    position: relative;
    display: flex;
    align-items: center;
    padding: 1rem;
    border-radius: 0.5rem;
}

.alert-danger {
    background-color: #fef2f2;
    color: #ef4444;
}

.alert-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.alert-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
}

.alert-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.text-danger {
    color: #f87171;
}

.text-highlight {
    color: var(--color-highlight);
}

.w-30 {
    width: 30%;
}