/* Acts of Kindness Pakistan - Enhanced Stylesheet */

:root {
    --emerald-50: #f0fdf4;
    --emerald-100: #dcfce7;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --teal-50: #f0fdfa;
    --teal-600: #0d9488;
    --cyan-50: #ecf0f1;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--gray-700);
    background-color: white;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    line-height: 1.2;
}

p {
    font-family: 'Lato', sans-serif;
}

/* ===== HEADER & NAVIGATION ===== */
header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
}

header nav {
    display: flex;
    align-items: center;
}

.nav-link {
    position: relative;
    color: var(--gray-700);
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 1rem;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--emerald-500), var(--teal-600));
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: calc(100% - 2rem);
}

.nav-link:hover {
    color: var(--emerald-600);
}

.hover-float {
    transition: all 0.3s ease;
}

.hover-float:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2);
}

/* ===== HERO SECTION ===== */
#hero {
    position: relative;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 50%, #f0fdfa 100%);
    overflow: hidden;
}

/* Floating Emoji Animation */
.floating-emoji {
    position: absolute;
    font-size: 3rem;
    opacity: 0.15;
    animation: float 6s ease-in-out infinite;
    z-index: 0;
}

.emoji-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.emoji-2 {
    top: 20%;
    right: 10%;
    animation-delay: 1s;
}

.emoji-3 {
    bottom: 30%;
    left: 15%;
    animation-delay: 2s;
}

.emoji-4 {
    bottom: 20%;
    right: 5%;
    animation-delay: 3s;
}

.emoji-5 {
    top: 50%;
    left: 20%;
    animation-delay: 0.5s;
}

.emoji-6 {
    top: 60%;
    right: 20%;
    animation-delay: 1.5s;
}

.emoji-7 {
    bottom: 10%;
    left: 50%;
    animation-delay: 2.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-30px) translateX(20px);
    }
    50% {
        transform: translateY(-60px) translateX(-20px);
    }
    75% {
        transform: translateY(-30px) translateX(20px);
    }
}

/* Text Reveal Animation */
.text-reveal {
    display: inline-block;
    animation: revealText 0.8s ease-out forwards;
    opacity: 0;
}

.text-reveal:nth-child(1) {
    animation-delay: 0.2s;
}

.text-reveal:nth-child(2) {
    animation-delay: 0.4s;
}

.text-reveal:nth-child(3) {
    animation-delay: 0.6s;
}

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

/* Hero Content Animation */
.hero-content {
    animation: slideInLeft 0.8s ease-out;
    z-index: 2;
    position: relative;
}

.hero-image {
    animation: slideInRight 0.8s ease-out 0.2s both;
    z-index: 2;
    position: relative;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* CTA Button Animations */
.cta-button {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(16, 185, 129, 0);
    }
}

/* Animation Delays for Bounce */
.animation-delay-1 {
    animation-delay: 0.1s !important;
}

.animation-delay-2 {
    animation-delay: 0.2s !important;
}

.animation-delay-3 {
    animation-delay: 0.3s !important;
}

/* ===== SECTION SPACING ===== */
section {
    position: relative;
    padding-top: 8rem !important;
    padding-bottom: 8rem !important;
}

section h2 {
    margin-bottom: 1rem;
}

section > .max-w-6xl > div:first-child {
    margin-bottom: 4rem;
}

/* ===== MISSION & VISION CARDS ===== */
.mission-card, .vision-card {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(10px);
}

.mission-card:hover, .vision-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.15);
}

/* ===== PROGRAM CARDS ===== */
.program-card {
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.program-card:hover::before {
    left: 100%;
}

.program-card:hover {
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.15);
}

.program-card > * {
    position: relative;
    z-index: 2;
}

/* ===== TEAM CARDS ===== */
.team-card {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.team-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.1), transparent);
    transition: left 0.6s ease;
}

.team-card:hover::after {
    left: 100%;
}

.team-card:hover {
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.2);
}

/* ===== FORM STYLING ===== */
#membership-form {
    animation: fadeInUp 0.8s ease-out;
}

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

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    transition: all 0.3s ease;
    font-family: 'Lato', sans-serif;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus,
select:focus {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.15);
}

input[type="checkbox"] {
    cursor: pointer;
    transition: all 0.2s ease;
}

input[type="checkbox"]:hover {
    transform: scale(1.1);
}

/* Success Message */
#success-message {
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== FOOTER ===== */
footer {
    background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
    position: relative;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--emerald-400);
    transform: translateY(-2px);
}

/* ===== SCROLL TRIGGER ANIMATIONS ===== */
.scroll-trigger {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    section {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
    }

    .hero-content,
    .hero-image {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .program-card:hover {
        transform: scale(1.02);
    }

    .team-card:hover {
        transform: scale(1.02);
    }

    .floating-emoji {
        font-size: 2rem;
        opacity: 0.08;
    }

    .text-reveal {
        display: block;
        width: 100%;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    section {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }

    .grid {
        grid-template-columns: 1fr !important;
    }

    .cta-button,
    button[type="submit"] {
        width: 100%;
    }

    .floating-emoji {
        display: none;
    }

    footer .grid {
        grid-template-columns: 1fr;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.space-x-4 > * + * {
    margin-left: 1rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

.space-y-8 > * + * {
    margin-top: 2rem;
}

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-12 { margin-top: 3rem; }

.p-4 { padding: 1rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }
.p-12 { padding: 3rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }

.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }

.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.hover\:shadow-xl:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.hover\:shadow-2xl:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.border-b {
    border-bottom: 1px solid #e5e7eb;
}

.border-t {
    border-top: 1px solid #e5e7eb;
}

.border-l-4 {
    border-left: 4px solid;
}

.transition {
    transition: all 0.3s ease;
}

.transition-all {
    transition: all 0.3s ease;
}

.transform {
    transform: translateZ(0);
}

.hidden {
    display: none;
}

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

.inline-flex {
    display: inline-flex;
}

/* Container Sizes */
.max-w-4xl {
    max-width: 56rem;
}

.max-w-6xl {
    max-width: 72rem;
}

.max-w-7xl {
    max-width: 80rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Grid System */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gap-4 { gap: 0.0rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

@media (max-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: 1fr;
    }

    .md\:grid-cols-3 {
        grid-template-columns: 1fr;
    }

    .md\:grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .md\:grid-cols-5 {
        grid-template-columns: 1fr;
    }

    .md\:hidden {
        display: none;
    }

    .md\:flex {
        display: flex;
    }

    .md\:col-span-1 {
        grid-column: span 1;
    }
}

/* Button Styles */
button {
    cursor: pointer;
    font-family: 'Lato', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

button:active {
    transform: scale(0.98);
}

/* Focus Styles for Accessibility */
:focus-visible {
    outline: 2px solid var(--emerald-500);
    outline-offset: 2px;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Print Styles */
@media print {
    header, footer {
        display: none;
    }

    .cta-button, .program-card:hover {
        box-shadow: none;
        transform: none;
    }
}

/* Animations for Tailwind Classes */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-25%);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}