/* style.css */

:root {
    --color-bg-deep: #0A0A0A;
    --color-surface: #121212;
    --color-primary: #ffb1c8;
    --color-primary-container: #d92d7b;
    --color-primary-container-end: #7D267E;
    --color-on-primary-container: #ffffff;
    --color-text-off-white: #F5F5F5;
    --color-tertiary: #c1c7c9;
    --color-outline: #a78991;
    --color-footer-text: #717779;
    
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body: 'Hanken Grotesk', sans-serif;
}

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

body {
    background-color: var(--color-bg-deep);
    color: var(--color-text-off-white);
    font-family: var(--font-body);
    font-size: clamp(14px, 1vw + 10px, 16px);
    line-height: 1.5;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Typography */
.text-white {
    color: #ffffff;
}

.text-tertiary {
    color: var(--color-tertiary);
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }

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

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 5vw, 5rem);
    position: relative;
    z-index: 50;
}

.logo-container .logo {
    height: clamp(2.5rem, 5vw, 4rem);
}

/* Buttons */
.btn {
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(to right, var(--color-primary-container), var(--color-primary-container-end));
    color: var(--color-on-primary-container);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
    line-height: 1.2;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: clamp(0.6rem, 2vw, 0.75rem) clamp(1.5rem, 4vw, 2rem);
    white-space: nowrap;
}

.btn-primary:hover {
    box-shadow: 0 0 20px rgba(217, 45, 123, 0.6);
    transform: scale(1.02);
}

.btn-primary:active {
    transform: scale(0.95);
}

/* Main Content */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: clamp(1rem, 4vw, 2rem) clamp(1.5rem, 4vw, 3rem);
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero-container {
    max-width: min(90vw, 56rem);
    width: 100%;
}

.eyebrow {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.headline {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(40px, 8vw, 100px);
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    letter-spacing: -0.02em;
}

.subtitle {
    font-family: var(--font-body);
    font-size: clamp(16px, 2.5vw, 20px);
    line-height: 1.6;
    color: var(--color-tertiary);
    margin-bottom: clamp(2rem, 4vw, 3rem);
    max-width: min(90vw, 42rem);
    margin-left: auto;
    margin-right: auto;
}

/* Form */
.early-access-form {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.5rem);
    justify-content: center;
    align-items: center;
    max-width: min(90vw, 36rem);
    margin: 0 auto;
    width: 100%;
}

@media (min-width: 640px) {
    .early-access-form {
        flex-direction: row;
    }
}

.email-input {
    width: 100%;
    height: clamp(48px, 6vw, 56px);
    flex-grow: 1;
    background-color: var(--color-surface);
    border: 1px solid var(--color-outline);
    color: var(--color-text-off-white);
    font-family: var(--font-body);
    font-size: clamp(14px, 2vw, 16px);
    padding: 0 clamp(1rem, 2vw, 1.5rem);
    outline: none;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: var(--color-outline);
}

.email-input:focus {
    border-color: var(--color-primary-container);
    box-shadow: 0 4px 15px rgba(217, 45, 123, 0.3);
}

.btn-submit {
    width: 100%;
    height: clamp(48px, 6vw, 56px);
    padding: 0 clamp(1.5rem, 3vw, 2.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 640px) {
    .email-input {
        width: auto;
    }
    .btn-submit {
        width: auto;
    }
}

/* Footer */
.footer {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 5vw, 5rem);
    position: relative;
    z-index: 50;
}

.footer-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(1rem, 2vw, 1.5rem);
    width: 100%;
}

.copyright {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
    letter-spacing: 0.1em;
    color: var(--color-footer-text);
    text-transform: uppercase;
    opacity: 0.8;
    text-align: center;
}

.footer-links {
    display: flex;
    gap: clamp(1rem, 3vw, 2rem);
}

.footer-links a {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
    letter-spacing: 0.1em;
    color: var(--color-footer-text);
    text-decoration: none;
    text-transform: uppercase;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-tertiary);
    opacity: 1;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    background-color: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.modal {
    background-color: var(--color-surface);
    border: 1px solid var(--color-outline);
    border-radius: 12px;
    padding: clamp(2rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2.5rem);
    max-width: 90vw;
    width: min(100%, 440px);
    text-align: center;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(217, 45, 123, 0.2);
    transform: translateY(0);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.hidden .modal {
    transform: translateY(40px);
}

.modal-close {
    position: absolute;
    top: clamp(0.5rem, 2vw, 1rem);
    right: clamp(1rem, 3vw, 1.5rem);
    background: none;
    border: none;
    color: var(--color-tertiary);
    font-size: clamp(24px, 4vw, 28px);
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 0.5rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(24px, 5vw, 36px);
    color: var(--color-text-off-white);
    margin-bottom: clamp(0.5rem, 2vw, 1rem);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.modal-message {
    color: var(--color-tertiary);
    margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
    font-size: clamp(14px, 2.5vw, 18px);
    line-height: 1.6;
}

.modal-btn {
    width: 100%;
}