:root {
    --bg: #000000;
    --fg: #ffffff;
    --accent: #f5f5f7; /* Apple silver */
    --text-muted: #86868b; /* Apple muted text */
    --border: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --easing: cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: var(--font-main);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

body.loading {
    overflow: hidden;
}

#smooth-wrapper {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 16rem 0;
}

@media (max-width: 768px) {
    .section-padding { padding: 10rem 0; }
}

/* Loader */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-content {
    text-align: center;
    width: 180px;
}

.loader-text {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 1em;
    font-size: 0.6rem;
    display: block;
    margin-bottom: 2rem;
    color: #fff;
    opacity: 0.5;
}

.loader-progress {
    height: 1px;
    background: var(--fg);
    width: 0%;
    opacity: 0.2;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    text-transform: none; /* Apple doesn't always uppercase */
    line-height: 1.05;
    letter-spacing: -0.05em;
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
}

.outline-text {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.3);
}

.label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--fg);
    text-transform: uppercase;
    margin-bottom: 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2.5rem 0;
    transition: all 0.5s var(--easing);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    color: var(--fg);
    text-decoration: none;
}

.nav-links-desktop {
    display: flex;
    gap: 3.5rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    color: var(--fg);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.5;
    transition: opacity 0.3s var(--easing);
}

.nav-link:hover {
    opacity: 1;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-phone {
    color: var(--fg);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.5;
}

@media (max-width: 1024px) {
    .nav-links-desktop { display: none; }
    .nav-phone { display: none; }
    .nav { padding: 0 1.5rem; }
}

/* Buttons */
.btn-cta {
    background: var(--fg);
    color: var(--bg);
    padding: 0.7rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-decoration: none;
    transition: transform 0.3s var(--easing);
}

.btn-primary {
    display: inline-block;
    background: var(--fg);
    color: var(--bg);
    padding: 1.4rem 3.5rem;
    border-radius: 5rem;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--easing);
}

.btn-primary:hover {
    transform: scale(1.02);
    background: var(--accent);
}

.btn-submit {
    background: var(--fg);
    color: var(--bg);
    width: 100%;
    padding: 1.6rem;
    border-radius: 0.8rem;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: clamp(4rem, 12vw, 10rem);
    margin: 3rem 0;
    line-height: 0.85;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.6rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 5rem;
    font-weight: 400;
    line-height: 1.3;
}

.hero-btns {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.hero-tags {
    display: flex;
    gap: 3rem;
}

.tag {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Benefits */
.benefits-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.benefits-intro {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: 8rem;
}

.benefits-intro .title {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 2rem;
}

.benefits-intro p {
    font-size: 1.5rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    display: block;
    opacity: 0.8;
}

.benefit-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .benefits-grid { grid-template-columns: 1fr; gap: 6rem; }
}

/* Contact */
.contact-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-text .title {
    font-size: clamp(4rem, 10vw, 8rem);
    margin-bottom: 3rem;
}

.contact-text .description {
    font-size: 1.6rem;
    color: var(--text-muted);
    margin-bottom: 6rem;
    max-width: 600px;
}

.contact-info {
    display: flex;
    gap: 4rem;
    margin-bottom: 8rem;
}

.contact-item {
    font-size: 1.2rem;
    color: var(--fg);
    text-decoration: none;
    font-weight: 500;
}

.contact-form-wrap {
    width: 100%;
    max-width: 600px;
    text-align: left;
}

.input-group {
    position: relative;
    margin-bottom: 4rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--fg);
    padding: 1.5rem 0;
    font-size: 1.4rem;
    font-family: var(--font-main);
    outline: none;
    border-bottom: 1px solid var(--border);
    transition: border-color 0.4s var(--easing);
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--fg);
}

/* FAQ */
.accordion {
    max-width: 800px;
    margin: 8rem auto;
}

.accordion-item {
    border-bottom: 1px solid var(--border);
}

.accordion-header {
    padding: 3.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.accordion-header h3 {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.accordion-toggle {
    width: 16px;
    height: 16px;
    position: relative;
    opacity: 0.3;
}

.accordion-toggle::before,
.accordion-toggle::after {
    content: '';
    position: absolute;
    background: #fff;
    transition: all 0.4s var(--easing);
}

.accordion-toggle::before { width: 100%; height: 1px; top: 8px; left: 0; }
.accordion-toggle::after { width: 1px; height: 100%; left: 8px; top: 0; }

.accordion-item.active .accordion-toggle::after { transform: rotate(90deg); opacity: 0; }
.accordion-item.active .accordion-toggle { opacity: 1; }

.accordion-content p {
    padding-bottom: 4rem;
    color: var(--text-muted);
    font-size: 1.3rem;
    line-height: 1.4;
}

/* Footer */
.footer {
    padding: 12rem 0 6rem;
}

.footer-top {
    text-align: center;
    margin-bottom: 10rem;
}

.footer-brand h3 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 4rem;
}

.footer-acknowledgment {
    max-width: 700px;
    margin: 0 auto;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    width: 24px;
    height: 12px;
    position: relative;
    z-index: 1001;
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--fg);
    position: absolute;
    left: 0;
    transition: all 0.4s var(--easing);
}

.mobile-toggle span:first-child { top: 0; }
.mobile-toggle span:last-child { bottom: 0; }

.mobile-toggle.active span:first-child { transform: translateY(5.5px) rotate(45deg); }
.mobile-toggle.active span:last-child { transform: translateY(-5.5px) rotate(-45deg); }

@media (max-width: 1024px) {
    .mobile-toggle { display: block; }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1000;
    display: flex;
    align-items: center;
    padding: 0 4rem;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--fg);
    text-decoration: none;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.04em;
}

.mobile-footer {
    position: absolute;
    bottom: 5rem;
    left: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}