/**
 * Askı Ajans - Stylesheet
 * 360° Dijital Pazarlama Ajansı
 */

/* ============================================
   CSS Variables
============================================ */
:root {
    /* Core Colors */
    --color-black: #151515;
    --color-white: #ffffff;
    --color-dark-grey: #717171;
    --color-mid-grey: #aaaaaa;
    --color-grey: #b6cbcb;
    
    /* Accent Colors */
    --color-dark-blue: #1f47e6;
    --color-mid-blue: #88a2ff;
    --color-light-blue: #b7fbff;
    --color-dark-orange: #d1903a;
    --color-mid-orange: #ff965a;
    --color-mid-pink: #ff84e4;
    --color-light-pink: #ffd1e7;
    --color-mid-purple: #d987ff;
    --color-mid-yellow: #ffe03d;
    --color-light-yellow: #f6fd87;
    --color-dark-green: #a1a500;
    --color-mid-green: #78d692;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --container-max: 1920px;
    --container-padding: 1rem;
}

@media (min-width: 1024px) {
    :root {
        --container-padding: 2rem;
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.15s ease;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style: none;
}

/* ============================================
   Utilities
============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .desktop-only {
        display: inline-flex;
    }
}

/* ============================================
   Header
============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

.header.scrolled {
    background-color: rgba(21, 21, 21, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-light-pink);
    text-transform: uppercase;
}

.logo-sub {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-mid-grey);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    color: var(--color-light-pink);
    font-size: 1rem;
    font-weight: 400;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width 0.3s ease;
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: scale(1.02);
}

.cta-button:active {
    transform: scale(0.98);
}

.header .cta-button {
    background-color: var(--color-black);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header .cta-button:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-light-pink);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 1.5rem var(--container-padding);
    background-color: rgba(21, 21, 21, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    color: var(--color-light-pink);
    font-size: 1.125rem;
    padding: 0.75rem 0;
}

.mobile-nav-link:hover {
    color: var(--color-white);
}

.mobile-cta {
    margin-top: 1rem;
    background-color: var(--color-white);
    color: var(--color-black);
}

/* ============================================
   Hero Section
============================================ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-swiper {
    height: 100%;
    width: 100%;
}

.hero-swiper .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-accent {
    position: absolute;
    top: 5rem;
    left: 5rem;
    width: 24rem;
    height: 24rem;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
}

.hero-bg-accent-2 {
    position: absolute;
    bottom: 5rem;
    right: 5rem;
    width: 20rem;
    height: 20rem;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-text {
    order: 2;
}

@media (min-width: 1024px) {
    .hero-text {
        order: 1;
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 2rem;
    max-width: 36rem;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 480px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.cta-white {
    background-color: var(--color-white);
    color: var(--color-black);
}

.cta-white:hover {
    transform: scale(1.05);
}

.cta-outline {
    background-color: transparent;
    border: 1px solid;
}

.cta-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hero-visual {
    order: 1;
    display: flex;
    justify-content: center;
}

@media (min-width: 1024px) {
    .hero-visual {
        order: 2;
        justify-content: flex-end;
    }
}

.hero-360 {
    font-family: var(--font-sans);
    font-size: clamp(8rem, 20vw, 16rem);
    font-weight: 800;
    opacity: 0.2;
    line-height: 1;
}

.hero-brand {
    position: absolute;
    bottom: 2rem;
    left: var(--container-padding);
    font-family: var(--font-sans);
    font-size: clamp(4rem, 10vw, 9rem);
    font-weight: 800;
    text-transform: uppercase;
    opacity: 0.3;
    z-index: 20;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    z-index: 20;
    animation: bounce 1.5s infinite;
}

.scroll-indicator span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Hero Swiper Pagination */
.hero-swiper .swiper-pagination {
    bottom: 5rem !important;
}

.hero-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    opacity: 1;
    transition: all 0.3s ease;
}

.hero-swiper .swiper-pagination-bullet-active {
    background: var(--color-light-pink);
    width: 32px;
    border-radius: 6px;
}

/* ============================================
   Section Styles
============================================ */
.section-header {
    margin-bottom: 4rem;
}

.section-header-center {
    text-align: center;
}

.section-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-mid-purple);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.section-title-dark {
    color: var(--color-black);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-mid-grey);
    max-width: 40rem;
}

.section-desc-dark {
    color: var(--color-dark-grey);
}

/* ============================================
   Services Section
============================================ */
.services-section {
    background-color: var(--color-black);
    padding: 6rem 0;
}

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

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    position: relative;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    padding: 2rem;
    transition: all 0.3s ease;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--accent-color, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.service-card:hover .service-title {
    color: var(--color-light-pink);
}

.service-description {
    font-size: 1rem;
    color: var(--color-mid-grey);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-tags span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-mid-grey);
}

/* ============================================
   Stats Section
============================================ */
.stats-section {
    position: relative;
    background-color: var(--color-black);
    padding: 4rem 0;
    overflow: hidden;
}

.stats-bg {
    position: absolute;
    inset: 0;
    opacity: 0.3;
}

.stats-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 25%;
    width: 24rem;
    height: 24rem;
    background-color: var(--color-mid-purple);
    border-radius: 50%;
    filter: blur(80px);
}

.stats-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 25%;
    width: 20rem;
    height: 20rem;
    background-color: var(--color-mid-pink);
    border-radius: 50%;
    filter: blur(80px);
}

.stats-grid {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 3rem;
    }
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-sans);
    font-size: clamp(3rem, 8vw, 4.5rem);
    font-weight: 800;
    color: var(--color-light-pink);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-mid-grey);
}

/* ============================================
   Portfolio Section
============================================ */
.portfolio-section {
    background-color: var(--color-white);
    padding: 6rem 0;
}

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

@media (min-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.portfolio-card {
    position: relative;
    border-radius: 0.5rem;
    padding: 2rem;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    cursor: pointer;
    overflow: hidden;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.portfolio-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(0, 0, 0, 0.6);
    margin-bottom: 0.5rem;
}

.portfolio-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 0.75rem;
    transition: text-decoration 0.3s ease;
}

.portfolio-card:hover .portfolio-title {
    text-decoration: underline;
}

.portfolio-description {
    font-size: 1rem;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.portfolio-result {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: var(--color-black);
    color: var(--color-white);
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 1rem;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.portfolio-tags span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background-color: rgba(0, 0, 0, 0.1);
    color: rgba(0, 0, 0, 0.7);
}

.portfolio-arrow {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(8px);
    transition: all 0.3s ease;
}

.portfolio-card:hover .portfolio-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   About Section
============================================ */
.about-section {
    background-color: var(--color-grey);
    padding: 6rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-dark-grey);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.text-purple {
    color: var(--color-mid-purple);
}

.text-light-pink {
    color: var(--color-light-pink);
}

.cta-dark {
    background-color: var(--color-black);
    color: var(--color-white);
}

.cta-dark:hover {
    background-color: var(--color-mid-purple);
}

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

@media (min-width: 480px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.value-card {
    background-color: var(--color-white);
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.value-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.value-description {
    font-size: 0.875rem;
    color: var(--color-dark-grey);
    line-height: 1.6;
}

/* ============================================
   Testimonials Section
============================================ */
.testimonials-section {
    background-color: var(--color-black);
    padding: 6rem 0;
    overflow: hidden;
}

.testimonials-swiper {
    padding-bottom: 4rem;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    padding: 2rem;
    height: 100%;
}

.testimonial-quote-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: rgba(217, 135, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-mid-purple);
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--color-white);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-black);
    font-size: 0.875rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.testimonial-title {
    font-size: 0.875rem;
    color: var(--color-mid-grey);
}

/* Testimonials Pagination */
.testimonials-pagination {
    bottom: 0 !important;
}

.testimonials-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    opacity: 1;
}

.testimonials-pagination .swiper-pagination-bullet-active {
    background: var(--color-mid-yellow);
    width: 28px;
    border-radius: 5px;
}

/* ============================================
   Contact Section
============================================ */
.contact-section {
    position: relative;
    background-color: var(--color-black);
    padding: 6rem 0;
    overflow: hidden;
}

.contact-bg {
    position: absolute;
    inset: 0;
    opacity: 0.2;
}

.contact-bg::before {
    content: '';
    position: absolute;
    top: 5rem;
    right: 5rem;
    width: 24rem;
    height: 24rem;
    background-color: var(--color-mid-pink);
    border-radius: 50%;
    filter: blur(80px);
}

.contact-bg::after {
    content: '';
    position: absolute;
    bottom: 5rem;
    left: 5rem;
    width: 20rem;
    height: 20rem;
    background-color: var(--color-mid-purple);
    border-radius: 50%;
    filter: blur(80px);
}

.contact-grid {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-description {
    font-size: 1.125rem;
    color: var(--color-mid-grey);
    line-height: 1.7;
    margin-bottom: 3rem;
    max-width: 28rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--color-mid-grey);
    margin-bottom: 0.25rem;
}

.contact-value {
    font-size: 1.125rem;
    color: var(--color-white);
    transition: color 0.3s ease;
}

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

.contact-form-wrapper {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    padding: 2rem;
}

@media (min-width: 768px) {
    .contact-form-wrapper {
        padding: 2.5rem;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-mid-grey);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-white);
    transition: border-color 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-mid-grey);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-mid-purple);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23aaaaaa' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
}

.form-group select option {
    background-color: var(--color-black);
}

.form-group textarea {
    resize: none;
}

.submit-button {
    width: 100%;
    background-color: var(--color-white);
    color: var(--color-black);
    border-radius: 9999px;
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background-color: var(--color-light-pink);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-message {
    font-size: 0.875rem;
    text-align: center;
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.form-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem;
}

.success-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background-color: rgba(120, 214, 146, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-mid-green);
}

.form-success h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.form-success p {
    color: var(--color-mid-grey);
}

/* ============================================
   Footer
============================================ */
.footer {
    background-color: var(--color-black);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.footer-description {
    font-size: 1.125rem;
    color: var(--color-mid-grey);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 28rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-mid-grey);
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--color-mid-purple);
    color: var(--color-white);
}

.social-linkedin:hover {
    background-color: var(--color-mid-blue);
}

.social-twitter:hover {
    background-color: var(--color-light-blue);
    color: var(--color-black);
}

.footer-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-mid-pink);
    margin-bottom: 1.5rem;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--color-mid-grey);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-mid-grey);
}

.footer-contact li i {
    width: 18px;
    height: 18px;
    color: var(--color-mid-purple);
}

.footer-contact a {
    color: var(--color-mid-grey);
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-mid-grey);
}

/* ============================================
   Animations
============================================ */
.animate-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Staggered animation delays */
.services-grid .animate-item:nth-child(1) { transition-delay: 0.1s; }
.services-grid .animate-item:nth-child(2) { transition-delay: 0.2s; }
.services-grid .animate-item:nth-child(3) { transition-delay: 0.3s; }
.services-grid .animate-item:nth-child(4) { transition-delay: 0.4s; }
.services-grid .animate-item:nth-child(5) { transition-delay: 0.5s; }
.services-grid .animate-item:nth-child(6) { transition-delay: 0.6s; }

.portfolio-grid .animate-item:nth-child(1) { transition-delay: 0.1s; }
.portfolio-grid .animate-item:nth-child(2) { transition-delay: 0.2s; }
.portfolio-grid .animate-item:nth-child(3) { transition-delay: 0.3s; }
.portfolio-grid .animate-item:nth-child(4) { transition-delay: 0.4s; }
.portfolio-grid .animate-item:nth-child(5) { transition-delay: 0.5s; }
.portfolio-grid .animate-item:nth-child(6) { transition-delay: 0.6s; }

.values-grid .animate-item:nth-child(1) { transition-delay: 0.2s; }
.values-grid .animate-item:nth-child(2) { transition-delay: 0.3s; }
.values-grid .animate-item:nth-child(3) { transition-delay: 0.4s; }
.values-grid .animate-item:nth-child(4) { transition-delay: 0.5s; }

.stats-grid .animate-item:nth-child(1) { transition-delay: 0.1s; }
.stats-grid .animate-item:nth-child(2) { transition-delay: 0.2s; }
.stats-grid .animate-item:nth-child(3) { transition-delay: 0.3s; }
.stats-grid .animate-item:nth-child(4) { transition-delay: 0.4s; }

/* ============================================
   Selection
============================================ */
::selection {
    background-color: var(--color-mid-purple);
    color: var(--color-black);
}

/* ============================================
   Scrollbar
============================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-dark-grey);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-mid-grey);
}