@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&display=swap');

:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --secondary: #f59e0b;
    --dark: #1e293b;
    --gray: #64748b;
    --light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --radius: 16px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    color: var(--dark);
    background: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--primary);
}

.brand-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), #14b8a6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 900;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    font-weight: 600;
    color: var(--gray);
    transition: color 0.3s;
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav a:hover {
    color: var(--primary);
}

.nav a:hover::after {
    width: 100%;
}

.phone-btn {
    background: var(--primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.3s, background 0.3s;
}

.phone-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hero */
.hero {
    position: relative;
    padding: 100px 0 120px;
    background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 50%, #fef3c7 100%);
    overflow: hidden;
}

.hero-bg-shape {
    position: absolute;
    top: -120px;
    left: -120px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.2), transparent 70%);
    border-radius: 50%;
}

.hero-bg-shape::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
    border-radius: 50%;
}

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

.hero-eyebrow {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--dark);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 8px 20px rgba(15, 118, 110, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(15, 118, 110, 0.35);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-intro {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* Activities Editorial List */
.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 32px;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    align-items: start;
    position: relative;
    transition: background 0.3s, padding 0.3s;
}

.activity-row:first-child {
    border-top: 1px solid var(--border);
}

.activity-row:hover {
    background: rgba(15, 118, 110, 0.03);
    padding-left: 20px;
    padding-right: 20px;
}

.activity-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--primary);
    opacity: 0.4;
    line-height: 1;
    transition: opacity 0.3s, transform 0.3s;
}

.activity-row:hover .activity-number {
    opacity: 1;
    transform: scale(1.05);
}

.activity-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.activity-text p {
    color: var(--gray);
    font-size: 1rem;
    max-width: 800px;
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Contact */
.contact {
    background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.info-item p {
    font-size: 1.1rem;
    color: var(--dark);
    font-weight: 600;
}

.info-item a {
    color: var(--dark);
    transition: color 0.3s;
}

.info-item a:hover {
    color: var(--primary);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--dark);
    background: var(--light);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: #cbd5e1;
    padding: 30px 0;
    text-align: center;
}

.footer-inner p {
    margin-bottom: 4px;
}

.site-footer a {
    color: var(--secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 15px 0;
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 20px;
        margin-top: 10px;
    }

    .phone-btn {
        font-size: 0.85rem;
        padding: 8px 16px;
    }

    .hero {
        padding: 60px 0 80px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .activity-row {
        grid-template-columns: 60px 1fr;
        gap: 16px;
        padding: 25px 0;
    }

    .activity-number {
        font-size: 2rem;
        -webkit-text-stroke: 1px var(--primary);
    }

    .activity-text h3 {
        font-size: 1.2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form {
        padding: 25px;
    }
}