/* ===================================
   FROSTBYTE LOOP - MINIMAL PREMIUM
   Archetype: Large spacing, big typography
   =================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: #1a1a1a;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: #1a1a1a;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.6;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    line-height: 1.2;
    margin: 0;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    opacity: 0.7;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    opacity: 0.7;
    margin-top: 1.5rem;
}

.section-title-large {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: -0.01em;
}

.section-title-medium {
    font-size: 2.25rem;
    font-weight: 300;
}

.text-large {
    font-size: 1.75rem;
    line-height: 1.6;
    font-weight: 300;
}

.text-medium {
    font-size: 1.125rem;
    line-height: 1.8;
}

.text-notice {
    font-size: 1rem;
    font-style: italic;
    opacity: 0.8;
}

/* === CONTAINERS === */
.container-narrow {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-center {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

/* === SPACING === */
.spacer-small {
    height: 2rem;
}

.spacer-medium {
    height: 4rem;
}

.spacer-large {
    height: 6rem;
}

.spacer-xlarge {
    height: 10rem;
}

.hero-space {
    height: 15vh;
}

.hero-space-small {
    height: 8vh;
}

.story-spacer {
    height: 5rem;
}

/* === NAVIGATION === */
.nav-minimal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-brand {
    font-size: 1.125rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: lowercase;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.03em;
}

/* === SECTIONS === */
section {
    padding: 6rem 0;
}

.hero-minimal {
    padding: 20vh 2rem 15vh;
    text-align: center;
}

.page-hero {
    padding: 12rem 0 6rem;
    text-align: center;
}

.intro-question {
    padding: 8rem 0;
    background: #f8f8f8;
}

.story-flow {
    padding: 8rem 0;
}

.story-block {
    margin: 0;
}

.problem-amplify,
.insight-reveal,
.philosophy,
.what-makes-different,
.final-benefits,
.trust-build {
    padding: 8rem 0;
}

.image-moment,
.visual-break {
    padding: 0;
    margin: 8rem 0;
}

.image-container-large,
.image-container-full {
    position: relative;
    overflow: hidden;
}

.image-container-large {
    max-width: 1400px;
    margin: 0 auto;
}

.image-container-large img,
.image-container-full img {
    width: 100%;
    object-fit: cover;
}

.image-container-large img {
    height: 600px;
}

.image-container-full img {
    height: 70vh;
    min-height: 500px;
}

.image-container-medium {
    margin: 4rem 0;
}

.image-container-medium img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.image-overlay-text {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 300;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* === TESTIMONIALS === */
.testimonial-inline,
.testimonial-secondary {
    padding: 8rem 0;
    background: #f8f8f8;
}

.quote-large {
    font-size: 2rem;
    font-weight: 300;
    line-height: 1.6;
    font-style: italic;
    border: none;
}

.quote-large p {
    margin-bottom: 2rem;
}

.quote-large cite {
    font-size: 1rem;
    font-style: normal;
    opacity: 0.6;
}

.quote-medium {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.6;
    font-style: italic;
}

.quote-medium p {
    margin-bottom: 1.5rem;
}

.quote-medium cite {
    font-size: 0.95rem;
    font-style: normal;
    opacity: 0.6;
}

/* === SERVICES === */
.what-we-offer {
    padding: 10rem 0;
    background: #fafafa;
}

.service-block {
    margin: 4rem 0;
    padding: 4rem;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.service-block.featured {
    border: 2px solid #1a1a1a;
    position: relative;
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 2rem;
}

.service-title {
    font-size: 2rem;
    font-weight: 400;
}

.service-duration {
    font-size: 1rem;
    opacity: 0.6;
}

.service-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.service-includes {
    margin: 2.5rem 0;
    padding: 2rem 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.service-includes p {
    margin: 0.75rem 0;
    font-size: 1rem;
    opacity: 0.8;
}

.service-price {
    font-size: 2.5rem;
    font-weight: 300;
    margin: 2rem 0 1.5rem;
}

.btn-service {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1rem;
    font-weight: 400;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
    letter-spacing: 0.02em;
}

.btn-service:hover {
    background: #333333;
}

/* === SERVICES DETAIL PAGE === */
.services-full {
    padding: 4rem 0 8rem;
}

.service-detail-block {
    margin: 6rem 0;
    padding-bottom: 6rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.service-detail-block:last-of-type {
    border-bottom: none;
}

.service-detail-header {
    margin-bottom: 3rem;
}

.service-detail-title {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.service-meta {
    display: flex;
    gap: 2rem;
    font-size: 1rem;
    opacity: 0.6;
}

.duration,
.intensity {
    padding: 0.5rem 1rem;
    background: #f5f5f5;
}

.service-includes-full h4,
.service-ideal-for h4 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.service-includes-full ul {
    list-style: none;
    padding: 0;
}

.service-includes-full li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1rem;
    line-height: 1.7;
}

.service-includes-full li:before {
    content: "•";
    position: absolute;
    left: 0;
    opacity: 0.4;
}

.service-ideal-for {
    padding: 2rem;
    background: #f9f9f9;
}

.service-price-block {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 3rem;
}

.price-large {
    font-size: 3.5rem;
    font-weight: 300;
}

.btn-service-detail {
    padding: 1.25rem 3rem;
    font-size: 1rem;
    font-weight: 400;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
    white-space: nowrap;
}

.btn-service-detail:hover {
    background: #333333;
}

.service-note {
    margin-top: 2rem;
    font-size: 0.95rem;
    font-style: italic;
    opacity: 0.7;
}

/* === TRUST & BENEFITS === */
.trust-items {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.trust-item h5 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.trust-item p {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.8;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.125rem;
    line-height: 1.8;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.benefits-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    opacity: 0.4;
}

/* === CTAs === */
.cta-inline {
    padding: 6rem 0;
    text-align: center;
}

.cta-link-large {
    font-size: 1.5rem;
    font-weight: 300;
    border-bottom: 1px solid currentColor;
    padding-bottom: 0.25rem;
}

.cta-primary,
.cta-about,
.cta-services {
    padding: 10rem 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

.btn-cta-large {
    display: inline-block;
    padding: 1.5rem 4rem;
    font-size: 1.125rem;
    font-weight: 400;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
    letter-spacing: 0.02em;
}

.btn-cta-large:hover {
    background: #333333;
    opacity: 1;
}

.btn-cta-secondary {
    display: inline-block;
    padding: 1.25rem 3rem;
    font-size: 1rem;
    font-weight: 400;
    background: transparent;
    color: #1a1a1a;
    border: 1px solid #1a1a1a;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: #1a1a1a;
    color: #ffffff;
    opacity: 1;
}

/* === STICKY CTA === */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    text-align: center;
    z-index: 999;
    display: none;
}

.sticky-cta.show {
    display: block;
}

.btn-sticky {
    padding: 1rem 3rem;
    font-size: 1rem;
    font-weight: 400;
    background: #ffffff;
    color: #1a1a1a;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.btn-sticky:hover {
    opacity: 0.8;
}

/* === URGENCY === */
.urgency-element {
    padding: 4rem 0;
    background: #1a1a1a;
    color: #ffffff;
    text-align: center;
}

.urgency-element .text-notice {
    color: #ffffff;
    opacity: 0.9;
}

/* === FORM === */
.form-section {
    padding: 10rem 0;
    background: #f8f8f8;
}

.booking-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 2.5rem;
}

.form-group label {
    display: block;
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid rgba(0, 0, 0, 0.2);
    background: #ffffff;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a1a1a;
}

.form-submit {
    margin-top: 3rem;
}

.btn-submit {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.125rem;
    font-weight: 400;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
    letter-spacing: 0.02em;
}

.btn-submit:hover {
    background: #333333;
}

/* === ABOUT PAGE === */
.about-story {
    padding: 6rem 0;
}

.difference-block {
    margin: 3rem 0;
}

.difference-title {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.locations,
.team-note {
    padding: 8rem 0;
    background: #f8f8f8;
}

/* === CONTACT PAGE === */
.contact-info {
    padding: 4rem 0 6rem;
}

.contact-block {
    margin: 3rem 0;
}

.contact-label {
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.5;
    margin-bottom: 1rem;
}

.contact-value {
    font-size: 1.25rem;
    line-height: 1.8;
}

.contact-note {
    margin-top: 1rem;
    font-size: 0.95rem;
    opacity: 0.7;
}

.contact-note-box {
    padding: 2rem;
    background: #f9f9f9;
    border-left: 3px solid #1a1a1a;
}

.contact-cta {
    padding: 6rem 0;
}

/* === THANKS PAGE === */
.thanks-hero {
    padding: 10rem 0 2rem;
    text-align: center;
}

.thanks-title {
    font-size: 3.5rem;
    font-weight: 300;
}

.thanks-content {
    padding: 4rem 0 8rem;
}

.thanks-block {
    margin: 4rem 0;
}

.thanks-step {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
}

.step-number {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 400;
    border: 2px solid #1a1a1a;
    border-radius: 50%;
}

.step-content h4 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.step-content p {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.8;
}

.thanks-note-box {
    padding: 2rem;
    background: #fffbf0;
    border: 1px solid #f0e6c8;
}

.selected-service-box {
    padding: 2rem;
    background: #f0f8ff;
    border-left: 4px solid #1a1a1a;
}

.selected-service-box h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 0.75rem;
}

.service-name {
    font-size: 1.5rem;
    font-weight: 400;
}

.thanks-cta {
    padding: 4rem 0;
}

/* === LEGAL PAGES === */
.legal-page {
    padding: 10rem 0 8rem;
}

.legal-updated {
    font-size: 0.95rem;
    opacity: 0.6;
    margin-top: 1rem;
}

.legal-section {
    margin: 4rem 0;
}

.legal-section h2 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.legal-section h3 {
    font-size: 1.35rem;
    font-weight: 400;
    margin: 2rem 0 1rem;
}

.legal-section p {
    font-size: 1rem;
    line-height: 1.8;
    margin: 1rem 0;
}

.legal-section ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.legal-section li {
    margin: 0.75rem 0;
    line-height: 1.7;
}

.legal-section a {
    text-decoration: underline;
}

/* === NOTICES === */
.notice-box {
    padding: 3rem;
    background: #1a1a1a;
    color: #ffffff;
    text-align: center;
}

.notice-box h4 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.notice-box p {
    font-size: 1.125rem;
    opacity: 0.9;
}

.availability-notice,
.comparison-note {
    padding: 6rem 0;
}

/* === FOOTER === */
.footer-minimal {
    padding: 6rem 3rem 4rem;
    background: #f8f8f8;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-brand {
    font-size: 1.125rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: lowercase;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-note {
    margin-top: 3rem;
}

.footer-note p {
    font-size: 0.85rem;
    opacity: 0.5;
}

/* === COOKIE BANNER === */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.98);
    color: #ffffff;
    padding: 2rem;
    z-index: 10000;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content p {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-cookie,
.btn-cookie-alt {
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    font-weight: 400;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
    white-space: nowrap;
}

.btn-cookie {
    background: #ffffff;
    color: #1a1a1a;
}

.btn-cookie-alt {
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.btn-cookie:hover,
.btn-cookie-alt:hover {
    opacity: 0.8;
}

/* === RESPONSIVE === */
@media (max-width: 968px) {
    .hero-title {
        font-size: 3rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .section-title-large {
        font-size: 2.25rem;
    }

    .section-title-medium {
        font-size: 1.75rem;
    }

    .text-large {
        font-size: 1.35rem;
    }

    .nav-minimal {
        padding: 1.5rem 2rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .service-block {
        padding: 2.5rem;
    }

    .service-price-block {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-service-detail {
        width: 100%;
    }

    .cookie-content {
        flex-direction: column;
        align-items: stretch;
    }

    .cookie-buttons {
        justify-content: stretch;
    }

    .btn-cookie,
    .btn-cookie-alt {
        flex: 1;
    }
}

@media (max-width: 640px) {
    html {
        font-size: 14px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .nav-minimal {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 1.5rem;
    }

    .nav-links {
        gap: 1.25rem;
        font-size: 0.9rem;
    }

    section {
        padding: 4rem 0;
    }

    .hero-minimal {
        padding: 15vh 1.5rem 10vh;
    }

    .page-hero {
        padding: 10rem 0 4rem;
    }

    .service-block {
        padding: 2rem;
    }

    .service-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .image-overlay-text {
        bottom: 1.5rem;
        left: 1.5rem;
        font-size: 1.125rem;
    }

    .footer-minimal {
        padding: 4rem 2rem 3rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}