/* FURUSATO - Clean CSS Recreation with Subtle Animations */

/* Font fallback since original fonts are not available */
body {
    font-family: 'Arial', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    font-weight: normal;
    background-color: #F8F8FF;
    height: 100%;
    padding: 0px;
    margin: 0;
    scroll-behavior: smooth;
}

html {
    height: 100%;
    padding: 0px;
    margin: 0;
}

a,
input,
button,
select,
textarea {
    font-family: 'Arial', sans-serif;
}

a,
a:focus,
a:hover {
    text-decoration: none;
}

a:focus,
input:focus,
button:focus,
textarea:focus {
    outline: 0 solid;
}

button {
    cursor: pointer;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 15px;
    font-weight: 700;
}

p {
    padding: 0px;
    margin: 0px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cover_bg {
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100%;
}

/* Navigation with enhanced animations */
.navbar {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background-color: rgba(248, 248, 255, 0.95) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    opacity: 1;
    transition: all 0.5s ease-in-out;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
    overflow: hidden;
}

.navbar-brand.position-absolute {
    left: 1rem;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand::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;
}

.navbar-brand:hover::before {
    left: 100%;
}

.navbar-nav .nav-link {
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: linear-gradient(45deg, #000, #333);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.navbar-nav .nav-link:hover {
    color: #333 !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
    transition: left 0.5s;
}

.navbar-nav .nav-link:hover::before {
    left: 100%;
}

/* Hero Area with letter animations */
.hero_area {
    overflow: hidden;
    min-height: 100vh;
}

.hero_area .ml9 {
    position: relative;
    font-weight: 700;
    font-size: 135px;
    line-height: 1;
    margin-bottom: 0;
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero_area .ml9 .text-wrapper {
    position: relative;
    display: inline-block;
    padding-top: 0.2em;
    padding-right: 0.05em;
    padding-bottom: 0.1em;
    overflow: hidden;
}

.hero_area .ml9 .letters {
    display: inline-block;
    line-height: 1em;
    transform-origin: 50% 100%;
    opacity: 0;
    transform: translateY(50px);
    animation: letterReveal 0.8s ease forwards;
}

.hero_area .ml9 .letters:nth-child(1) { animation-delay: 0.8s; }
.hero_area .ml9 .letters:nth-child(2) { animation-delay: 0.9s; }
.hero_area .ml9 .letters:nth-child(3) { animation-delay: 1.0s; }
.hero_area .ml9 .letters:nth-child(4) { animation-delay: 1.1s; }
.hero_area .ml9 .letters:nth-child(5) { animation-delay: 1.2s; }
.hero_area .ml9 .letters:nth-child(6) { animation-delay: 1.3s; }
.hero_area .ml9 .letters:nth-child(7) { animation-delay: 1.4s; }
.hero_area .ml9 .letters:nth-child(8) { animation-delay: 1.5s; }

.hero_area p {
    font-size: 30px;
    margin-top: -20px;
    opacity: 0;
    animation: fadeInUp 1s ease 2s forwards;
}

/* Email Submission with enhanced micro-interactions */
.email_submition {
    padding-top: 300px;
    padding-bottom: 300px;
    overflow: hidden;
    position: relative;
}

.email_submition::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.02) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.email_submition:hover::before {
    opacity: 1;
}

.email_submition .title {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    margin-bottom: 40px;
    position: relative;
}

.email_submition .title.animate {
    opacity: 1;
    transform: translateY(0);
}

.email_submition h3 {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.email_submition h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #000, #333);
    transition: width 0.8s ease;
}

.email_submition .title.animate h3::after {
    width: 100%;
}

.email_submition p {
    font-size: 18px;
}

/* Enhanced form styling with micro-interactions */
.subscription-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid transparent;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
    position: relative;
}

.subscription-form.animate {
    opacity: 1;
    transform: translateY(0);
}

.subscription-form:hover {
    border-color: #f1f1f1;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.subscription-form.shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.subscription-form .form-group {
    display: flex;
    gap: 15px;
    align-items: stretch;
    position: relative;
}

.subscription-form .form-group.focused {
    animation: pulse 0.3s ease;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.subscription-form .form-control {
    flex: 1;
    border: 2px solid #000;
    border-radius: 0;
    padding: 15px 20px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: transparent;
    position: relative;
    z-index: 2;
}

.subscription-form .form-control:focus {
    border-color: #000;
    box-shadow: 2px 3px 0px #000;
    background-color: transparent;
    transform: translateY(-1px);
    outline: none;
}

.subscription-form .form-control:hover {
    box-shadow: 2px 3px 0px #000;
    transform: translateY(-1px);
}

.subscription-form .form-control::placeholder {
    transition: all 0.3s ease;
    color: #999;
}

.subscription-form .form-control:focus::placeholder {
    opacity: 0.5;
    transform: translateX(5px);
}

.subscription-form .btn-submit {
    background-color: #000;
    color: #fff;
    border: 2px solid #000;
    border-radius: 0;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.subscription-form .btn-submit::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;
    pointer-events: none;
}

.subscription-form .btn-submit:hover::before {
    left: 100%;
}

.subscription-form .btn-submit:hover {
    background-color: transparent;
    color: #000;
    transform: translateY(-1px);
    box-shadow: 2px 3px 0px #000;
}

.subscription-form .btn-submit:active {
    transform: translateY(0);
    box-shadow: 1px 2px 0px #000;
}

.subscription-form .btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.subscription-form .btn-submit:disabled:hover {
    background-color: #000;
    color: #fff;
    transform: none;
    box-shadow: none;
}

/* Form feedback styles */
.form-error {
    color: #dc3545;
    font-size: 14px;
    margin-top: 10px;
    text-align: center;
    display: none;
}

.form-success {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
    border: 1px solid #c3e6cb;
    text-align: center;
    display: none;
}

/* Contact Details with enhanced animations */
.contact_details {
    text-align: center;
    font-size: 18px;
    padding: 20vh 0 43vh;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    position: relative;
}

.contact_details.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact_details::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, transparent 70%);
    transition: all 0.5s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

.contact_details.animate::before {
    width: 200px;
    height: 200px;
}

.contact_details a {
    color: #000;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    padding: 5px 10px;
    border-radius: 3px;
}

.contact_details a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(45deg, #000, #333);
    transition: width 0.3s ease;
}

.contact_details a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.05), transparent);
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

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

.contact_details a:hover::before {
    opacity: 1;
}

.contact_details a:hover {
    color: #333;
    transform: translateY(-2px);
}

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

@keyframes letterReveal {
    from {
        opacity: 0;
        transform: translateY(50px) rotateX(90deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

/* Subtle scroll animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* Responsive Design */
@media screen and (max-width: 991px) {
    .hero_area .ml9 {
        font-size: 85px;
    }
}

@media screen and (max-width: 767px) {
    .hero_area .ml9 {
        font-size: 13vw;
    }

    .email_submition h3 {
        font-size: 22px;
    }

    .email_submition {
        padding-top: 200px;
        padding-bottom: 200px;
    }

    .subscription-form {
        padding: 15px;
        margin: 0 15px;
    }

    .subscription-form .form-group {
        flex-direction: column;
        gap: 10px;
    }

    .subscription-form .btn-submit {
        width: 100%;
    }
}

@media screen and (max-width: 576px) {
    .hero_area p {
        font-size: 18px;
        margin-top: -12px;
    }

    .email_submition p {
        font-size: 16px;
    }

    .subscription-form {
        padding: 10px;
    }

    .subscription-form .form-control {
        padding: 12px 15px;
        font-size: 14px;
    }

    .subscription-form .btn-submit {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* Prefers reduced motion */
/* Additional micro-interaction styles */
.navbar-toggler {
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    transform: scale(1.05);
}

.navbar-toggler-icon {
    transition: all 0.3s ease;
}

.navbar-toggler:hover .navbar-toggler-icon {
    transform: rotate(180deg);
}

/* Smooth page transitions */
body {
    opacity: 0;
    animation: pageLoad 1s ease forwards;
}

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

/* Enhanced focus states */
input:focus, button:focus, a:focus {
    outline: 2px solid rgba(0, 0, 0, 0.3);
    outline-offset: 2px;
}

/* Smooth transitions for all interactive elements */
* {
    transition: all 0.3s ease;
}

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