/* ===================================
   UMBRLLA Landing Page - Styles
   =================================== */

/* ===== Variables & Reset ===== */
:root {
    --deep-navy: #0A2342;
    --electric-cyan: #00C9A7;
    --pure-white: #FFFFFF;
    --charcoal-gray: #333F48;
    --light-gray: #F4F7F9;
    --font-primary: 'Montserrat', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    color: var(--charcoal-gray);
    overflow-x: hidden;
    background-color: var(--deep-navy);
}

html {
    scroll-behavior: smooth;
}

/* ===== Navigation ===== */
.navbar {
    background-color: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.2rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 201, 167, 0.1);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--pure-white) !important;
    letter-spacing: 1px;
}

.umbrella-icon {
    color: var(--electric-cyan);
    font-size: 1.8rem;
    filter: drop-shadow(0 0 10px rgba(0, 201, 167, 0.5));
}

.brand-name {
    background: linear-gradient(135deg, var(--pure-white), var(--electric-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--pure-white) !important;
    font-weight: 500;
    margin: 0 0.8rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--electric-cyan) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--electric-cyan);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 80%;
}

.btn-nav-cta {
    background: linear-gradient(135deg, var(--electric-cyan), #00a88a);
    color: var(--deep-navy) !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: 25px;
    font-weight: 700;
    margin-left: 1rem;
    box-shadow: 0 4px 15px rgba(0, 201, 167, 0.3);
    transition: all 0.3s ease;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 201, 167, 0.5);
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #0A2342 0%, #154169 50%, #1a3a5f 100%);
    padding-top: 100px;
    overflow: hidden;
}

.hero-section .row {
    align-items: flex-start !important;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 201, 167, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 201, 167, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 40%);
    pointer-events: none;
}

.hero-content {
    z-index: 2;
    padding: 2rem 0;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--pure-white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-transform: none;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--electric-cyan), #00ffcc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-weight: 400;
    max-width: 580px;
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn-primary-cta {
    background: linear-gradient(135deg, var(--electric-cyan), #00a88a);
    color: var(--deep-navy);
    border: none;
    padding: 1.1rem 2.8rem;
    font-size: 1.15rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 201, 167, 0.4);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 201, 167, 0.6);
}

.btn-secondary-cta {
    background: transparent;
    color: var(--pure-white);
    border: 2px solid var(--electric-cyan);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary-cta:hover {
    background: rgba(0, 201, 167, 0.1);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--electric-cyan);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

/* ===== Hero Visual ===== */
.hero-visual {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    z-index: 1;
    padding: 0;
    margin-top: 2rem;
}

.hero-illustration {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 500px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.umbrella-visual {
    position: relative;
    width: 345px;
    height: 345px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.umbrella-main {
    font-size: 13.8rem;
    color: var(--electric-cyan);
    filter: drop-shadow(0 0 40px rgba(0, 201, 167, 0.5));
    animation: float 4s ease-in-out infinite;
    z-index: 2;
    position: relative;
    transform: scaleX(1.15);
}

.tech-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--electric-cyan), transparent);
    height: 2px;
    width: 100%;
    opacity: 0.3;
    animation: scan 4s linear infinite;
}

.grid-line:nth-child(1) { top: 25%; animation-delay: 0s; }
.grid-line:nth-child(2) { top: 50%; animation-delay: 1s; }
.grid-line:nth-child(3) { top: 75%; animation-delay: 2s; }

.circuit-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--electric-cyan);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--electric-cyan);
    animation: pulse 2s ease-in-out infinite;
}

.node-1 { top: 20%; left: 30%; animation-delay: 0s; }
.node-2 { top: 40%; right: 25%; animation-delay: 0.5s; }
.node-3 { bottom: 30%; left: 25%; animation-delay: 1s; }
.node-4 { bottom: 20%; right: 30%; animation-delay: 1.5s; }

.floating-element {
    position: absolute;
    font-size: 2rem;
    color: var(--electric-cyan);
    opacity: 0.7;
    animation: float 4s ease-in-out infinite;
    background: rgba(0, 201, 167, 0.1);
    padding: 0.8rem;
    border-radius: 12px;
    backdrop-filter: blur(5px);
    z-index: 1;
}

.floating-1 { top: 15%; left: 10%; animation-delay: 0s; }
.floating-2 { top: 20%; right: 10%; animation-delay: 1s; }
.floating-3 { bottom: 30%; left: 12%; animation-delay: 2s; }
.floating-4 { bottom: 25%; right: 12%; animation-delay: 3s; }

.protected-assets {
    position: absolute;
    width: 100%;
    height: 100%;
}

.asset {
    position: absolute;
    font-size: 1.35rem;
    color: var(--pure-white);
    background: rgba(10, 35, 66, 0.9);
    padding: 0.54rem;
    border-radius: 10px;
    border: 2px solid var(--electric-cyan);
    box-shadow: 0 0 25px rgba(0, 201, 167, 0.5);
    animation: float 3s ease-in-out infinite;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.asset-1 { top: 55%; left: 20%; animation-delay: 0s; }
.asset-2 { display: none; }
.asset-3 { top: 55%; right: 20%; animation-delay: 0.5s; }

.glow-effect {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 201, 167, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 3s ease-in-out infinite;
}

/* ===== Scroll Indicator ===== */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--electric-cyan);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--electric-cyan);
    border-radius: 2px;
    animation: scroll-down 1.5s ease-in-out infinite;
}

.scroll-indicator p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== Trust Section ===== */
.trust-section {
    background: var(--light-gray);
    padding: 3rem 0;
    text-align: center;
}

.trust-text {
    color: var(--charcoal-gray);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.trust-logo {
    color: var(--charcoal-gray);
    font-weight: 600;
    opacity: 0.5;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border: 2px solid rgba(51, 63, 72, 0.2);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.trust-logo:hover {
    opacity: 1;
    border-color: var(--electric-cyan);
    transform: translateY(-5px);
}

/* ===== Animations ===== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 15px var(--electric-cyan);
    }
    50% { 
        transform: scale(1.3);
        box-shadow: 0 0 25px var(--electric-cyan);
    }
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

@keyframes scroll-down {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

@keyframes scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ===== Responsive Design ===== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-visual {
        margin-top: 3rem;
    }
    
    .hero-illustration {
        height: 400px;
    }
    
    .umbrella-main {
        font-size: 8rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-primary-cta,
    .btn-secondary-cta {
        justify-content: center;
        width: 100%;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .umbrella-main {
        font-size: 6rem;
    }
    
    .floating-element {
        font-size: 1.5rem;
    }
    
    .asset {
        font-size: 1.8rem;
        padding: 0.7rem;
    }
    
    .trust-logos {
        gap: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .btn-primary-cta,
    .btn-secondary-cta {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .umbrella-main {
        font-size: 5rem;
    }
    
    .hero-illustration {
        height: 350px;
    }
}

/* ===== About Section ===== */
.about-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--deep-navy) 0%, #0d2f4f 100%);
}

.about-content {
    padding-right: 30px;
}

.about-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-box {
    text-align: center;
    padding: 20px;
    background: rgba(0, 201, 167, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(0, 201, 167, 0.3);
    flex: 1;
    min-width: 120px;
}

.stat-box .stat-number {
    color: var(--electric-cyan);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.stat-box .stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
}

.about-image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-icon {
    font-size: 8rem;
    color: var(--electric-cyan);
    z-index: 2;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(0, 201, 167, 0.6));
}

.about-decoration {
    position: absolute;
    border: 2px solid rgba(0, 201, 167, 0.3);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

.decoration-1 {
    width: 200px;
    height: 200px;
    animation-delay: 0s;
}

.decoration-2 {
    width: 250px;
    height: 250px;
    animation-delay: 0.5s;
}

.decoration-3 {
    width: 300px;
    height: 300px;
    animation-delay: 1s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@media (max-width: 768px) {
    .about-content {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .about-stats {
        gap: 15px;
    }
    
    .stat-box {
        min-width: 100px;
    }
    
    .stat-box .stat-number {
        font-size: 2rem;
    }
    
    .about-visual {
        min-height: 300px;
    }
    
    .about-image-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .about-icon {
        font-size: 6rem;
    }
}

/* ===== Portfolio Section ===== */
.portfolio-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--deep-navy) 0%, #0d2f4f 100%);
    position: relative;
}

.portfolio-section .row {
    justify-content: center;
}

.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--pure-white);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.portfolio-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 201, 167, 0.3);
    border-color: var(--electric-cyan);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 201, 167, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.btn-view-demo {
    background: var(--pure-white);
    color: var(--electric-cyan);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-view-demo:hover {
    background: var(--deep-navy);
    color: var(--pure-white);
    transform: scale(1.05);
}

.portfolio-info {
    padding: 25px;
}

.portfolio-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--pure-white);
    margin-bottom: 10px;
}

.portfolio-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.6;
}

.portfolio-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.portfolio-tags .tag {
    background: rgba(0, 201, 167, 0.2);
    color: var(--electric-cyan);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(0, 201, 167, 0.3);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .portfolio-image {
        height: 200px;
    }
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #0d2f4f 0%, var(--deep-navy) 100%);
}

.contact-copy .section-subtitle {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1.5rem;
}

.contact-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.contact-pills .pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(0, 201, 167, 0.1);
    border: 1px solid rgba(0, 201, 167, 0.25);
    color: var(--pure-white);
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-meta {
    display: grid;
    gap: 12px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.meta-item i {
    color: var(--electric-cyan);
    font-size: 1.2rem;
}

.meta-label {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.9rem;
}

.meta-value {
    color: var(--pure-white);
    margin: 0;
    font-weight: 700;
}

.contact-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 20px 50px rgba(0, 201, 167, 0.18);
}

.contact-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.badge-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(0, 201, 167, 0.12);
    color: var(--electric-cyan);
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.contact-card h3 {
    color: var(--pure-white);
    font-weight: 800;
    margin: 6px 0;
}

.card-subtitle {
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
}

.contact-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(0, 201, 167, 0.08);
    border: 1px solid rgba(0, 201, 167, 0.2);
    color: var(--electric-cyan);
    border-radius: 12px;
    font-weight: 700;
}

.form-label {
    color: var(--pure-white);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.contact-input {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--pure-white);
    border-radius: 12px;
    padding: 12px 14px;
}

.contact-input:focus {
    border-color: var(--electric-cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 201, 167, 0.15);
    background: rgba(255, 255, 255, 0.08);
    color: var(--pure-white);
}

.contact-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-alert {
    margin-top: 16px;
    border-radius: 12px;
    border: 1px solid transparent;
}

.contact-alert.alert-success {
    background: rgba(0, 201, 167, 0.12);
    color: #0b5137;
    border-color: rgba(0, 201, 167, 0.3);
}

.contact-alert.alert-danger {
    background: rgba(220, 53, 69, 0.12);
    color: #842029;
    border-color: rgba(220, 53, 69, 0.3);
}

@media (max-width: 768px) {
    .contact-card {
        padding: 22px;
    }
    
    .contact-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #0d2f4f 100%);
    border: 2px solid var(--electric-cyan);
    border-radius: 20px;
    padding: 40px;
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 201, 167, 0.3);
    animation: slideUp 0.4s ease;
    position: relative;
}

.modal-icon {
    font-size: 4rem;
    color: var(--electric-cyan);
    margin-bottom: 20px;
    animation: scaleIn 0.5s ease;
}

.modal-icon.error {
    color: #ff4444;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--pure-white);
    margin-bottom: 15px;
}

.modal-message {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.6;
}

.btn-modal-close {
    background: linear-gradient(135deg, var(--electric-cyan), #00a88a);
    color: var(--deep-navy);
    border: none;
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 201, 167, 0.4);
}

.btn-modal-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 201, 167, 0.6);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 576px) {
    .modal-content {
        padding: 30px 20px;
    }
    
    .modal-icon {
        font-size: 3rem;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}

/* ===== Footer ===== */
.footer {
    background: var(--deep-navy);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(0, 201, 167, 0.2);
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 80px;
    flex-wrap: wrap;
}

.footer-section {
    flex: 0 0 auto;
}

.footer-section:nth-child(1) {
    display: flex;
    align-items: center;
    padding-top: 55px;
}

.footer-section:nth-child(2) {
    text-align: left;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .umbrella-icon {
    font-size: 1.5rem;
}

.footer-brand .brand-name {
    font-size: 1.3rem;
    font-weight: 800;
}

.footer-title {
    color: var(--pure-white);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 30px;
    text-align: left;
}

.footer-menu li {
    margin-bottom: 0;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-menu a:hover {
    color: var(--electric-cyan);
    transform: translateX(3px);
}

.footer-contact {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--electric-cyan);
    margin-right: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 8px 0;
    font-size: 0.9rem;
}

.footer-credit strong {
    color: var(--electric-cyan);
    font-weight: 600;
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
}