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

:root {
    --color-turquoise: #2dd4bf;
    --color-pink: #f472b6;
    --color-purple: #a855f7;
    --color-dark: #0f172a;
    --color-gray: #475569;
    --color-light: #f8fafc;
    --color-white: #ffffff;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    z-index: 10000;
    padding: 1rem 2rem;
    background: var(--color-dark);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

.nav-logo img {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    transition: transform var(--transition);
}

.nav-logo img:hover {
    opacity: 0.85;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-turquoise), var(--color-pink));
    transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-turquoise);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-dark);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(45, 212, 191, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(244, 114, 182, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 60% 70%, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 1.5rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.hero-title-line {
    display: block;
    opacity: 0;
    animation: slideUp 1.2s ease-out forwards;
    color: var(--color-white);
}

.hero-title-accent {
    background: linear-gradient(135deg, var(--color-turquoise), var(--color-pink), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeSlide 0.4s 0.3s ease-out forwards;
}

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.shape {
    position: absolute;
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-turquoise), transparent);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: 10%;
    left: 5%;
    filter: blur(40px);
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--color-pink), transparent);
    border-radius: 70% 30% 30% 70% / 60% 40% 60% 40%;
    bottom: 15%;
    right: 10%;
    filter: blur(50px);
    animation-delay: -5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-purple), transparent);
    border-radius: 50%;
    top: 40%;
    right: 15%;
    filter: blur(60px);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--color-turquoise), var(--color-pink));
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeSlide 0.4s 0.5s ease-out forwards;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--color-dark), var(--color-gray));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.section-title.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Services Section */
.services {
    background: var(--color-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease-out;
    opacity: 0;
    transform: translateY(15px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-turquoise), var(--color-pink));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.service-card[data-service="1"] { transition-delay: 0.1s; }
.service-card[data-service="2"] { transition-delay: 0.2s; }
.service-card[data-service="3"] { transition-delay: 0.3s; }
.service-card[data-service="4"] { transition-delay: 0.4s; }
.service-card[data-service="5"] { transition-delay: 0.5s; }
.service-card[data-service="6"] { transition-delay: 0.6s; }
.service-card[data-service="7"] { transition-delay: 0.7s; }

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-turquoise), var(--color-pink));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-white);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: translateY(-2px);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.service-card p {
    color: var(--color-gray);
    line-height: 1.7;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    align-items: center;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.about-content.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition);
}

.about-image:hover img {
    opacity: 0.95;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--color-gray);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* Instagram Section */
.instagram {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--color-white);
}

.instagram .section-title {
    background: var(--color-white);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.instagram-subtitle {
    text-align: center;
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.instagram-embed {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

.instagram-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 4rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    text-decoration: none;
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.instagram-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.instagram-link svg {
    transition: transform var(--transition);
}

.instagram-link:hover svg {
    opacity: 0.9;
}

/* Contact Section */
.contact {
    background: var(--color-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.contact-info address {
    font-style: normal;
    line-height: 1.8;
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.contact-info a {
    color: var(--color-turquoise);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.contact-info a:hover {
    color: var(--color-pink);
}

.contact-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-cta p {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition);
    font-weight: 500;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform var(--transition);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-toggle {
        display: flex;
    }

    body.nav-open {
        overflow: hidden;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    section {
        padding: 3rem 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-content {
        gap: 2rem;
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .instagram-link {
        padding: 2rem;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .service-card {
        padding: 2rem;
    }

    .btn-primary {
        padding: 0.875rem 2rem;
        font-size: 0.9375rem;
    }
}

/* Accessibility: Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles */
a:focus,
button:focus {
    outline: 2px solid var(--color-turquoise);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .hero,
    .footer,
    .btn-primary {
        display: none;
    }
}