/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */

:root {
    /* Colors */
    --color-background: #F8F6F2;
    --color-section-alt: #ECE7DF;
    --color-text: #1C1C1C;
    --color-primary: #2F3A3F;
    --color-muted: #7A7268;
    --color-accent: #B7AFA3;
    --color-border: #DDD8CF;
    --color-white: #FFFFFF;

    /* Typography */
    --font-heading: "Georgia", "Times New Roman", serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;

    /* Border radius — none */
    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;

    /* Shadows — very subtle only */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.06);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.screen-reader-text:focus {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: auto;
    height: auto;
    padding: var(--space-sm) var(--space-md);
    clip: auto;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.375rem); }
h4 { font-size: 1rem; }

p {
    margin-bottom: var(--space-sm);
}

p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-alt {
    background-color: var(--color-section-alt);
}

/* ==========================================================================
   Components: Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8125rem 1.625rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border-radius: 0;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-text);
    border-color: var(--color-text);
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(248, 246, 242, 0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.site-logo {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.site-logo:hover {
    color: var(--color-text);
}

/* Navigation */
.primary-navigation {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-menu a {
    font-size: 0.875rem;
    color: var(--color-muted);
    transition: color var(--transition-fast);
    letter-spacing: 0.01em;
}

.nav-menu a:hover {
    color: var(--color-text);
}

.nav-cta {
    padding: 0.5rem 1.125rem;
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    border: 1px solid var(--color-primary);
    border-radius: 0;
    font-size: 0.875rem;
}

.nav-cta:hover {
    background-color: var(--color-text) !important;
    border-color: var(--color-text) !important;
    color: var(--color-white) !important;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--color-text);
    transition: all var(--transition-fast);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile navigation */
@media (max-width: 768px) {
  .primary-navigation {
    display: none !important;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
    z-index: 1001;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-10px) !important;
    transition: all var(--transition-base);
  }

  .primary-navigation.is-open {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
  }

  .nav-menu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-menu li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-menu li:last-child {
    border-bottom: none;
    margin-top: 12px;
  }

  .nav-menu a {
    display: block;
    padding: 14px 0;
  }

  .nav-cta {
    display: block;
    text-align: center;
  }
}

@media (min-width: 769px) {
  .mobile-menu-toggle {
    display: none;
  }

  .primary-navigation {
    display: block !important;
    position: static;
    width: auto;
    background: transparent;
    border: 0;
    padding: 0;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
  }
}

/* here it is */
@media (max-width: 768px) {
  .primary-navigation,
  .primary-navigation.is-open {
    background: #fff !important;
  }

  .primary-navigation .nav-menu {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  .primary-navigation .nav-menu li {
    display: block !important;
    border: 1px solid red !important;
    background: #fff !important;
  }

  .primary-navigation .nav-menu a {
    display: block !important;
    color: #111 !important;
    background: yellow !important;
    padding: 16px !important;
    font-size: 18px !important;
    line-height: 1.4 !important;
  }
}
/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    padding: calc(64px + var(--space-3xl)) 0 var(--space-3xl);
    min-height: 88vh;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.hero-content {
    max-width: 680px;
}

.hero-headline {
    margin-bottom: var(--space-md);
}

.hero-subheadline {
    font-size: 1.0625rem;
    color: var(--color-muted);
    margin-bottom: var(--space-xl);
    max-width: 460px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.hero-visual {
    display: none;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
    text-align: left;
    margin-bottom: var(--space-2xl);
}

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

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.section-title {
    max-width: 700px;
    margin: 0 auto;
}

.section-header-left .section-title {
    margin: 0;
}

/* ==========================================================================
   Work Section
   ========================================================================== */

.work-section {
    padding: var(--space-3xl) 0;
}

.work-grid {
    display: grid;
    gap: 1px;
    background-color: var(--color-border);
    border: 1px solid var(--color-border);
}

.work-card {
    background-color: var(--color-background);
    transition: background-color var(--transition-base);
}

.work-card:hover {
    background-color: var(--color-white);
}

.work-card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.work-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-section-alt) 100%);
}

.work-card-content {
    padding: var(--space-md) var(--space-md) var(--space-lg);
}

.work-card-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.work-card-description {
    color: var(--color-muted);
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
}

.work-card-result {
    font-size: 0.875rem;
    color: var(--color-text);
}

@media (min-width: 768px) {
    .work-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-section {
    padding: var(--space-3xl) 0;
}

.services-grid {
    display: grid;
    gap: 1px;
    background-color: var(--color-border);
    border: 1px solid var(--color-border);
}

.service-card {
    background-color: var(--color-white);
    padding: var(--space-lg) var(--space-md);
    transition: background-color var(--transition-base);
}

.service-card:hover {
    background-color: var(--color-section-alt);
}

.service-icon {
    display: none;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.service-description {
    color: var(--color-muted);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
    line-height: 1.65;
}

.service-price {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-primary);
    text-transform: uppercase;
}

@media (min-width: 600px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ==========================================================================
   Process Section
   ========================================================================== */

.process-section {
    padding: var(--space-3xl) 0;
}

.process-grid {
    display: grid;
    gap: 1px;
    background-color: var(--color-border);
    border: 1px solid var(--color-border);
}

.process-step {
    position: relative;
    padding: var(--space-lg) var(--space-md);
    background-color: var(--color-section-alt);
}

.process-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.process-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.process-description {
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}

@media (min-width: 600px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-section {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.about-grid {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

.about-text {
    color: var(--color-muted);
    font-size: 1.0625rem;
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.about-credentials {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.about-credentials li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text);
    font-size: 0.9375rem;
}

.about-credentials svg {
    flex-shrink: 0;
    color: var(--color-muted);
}

.about-image {
    display: none;
}

.about-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background-image: url('https://loopwebsitestudio.com/wp-content/uploads/2026/03/1387035333.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

@media (min-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-image {
        display: block;
    }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-section {
    padding: var(--space-3xl) 0;
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

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

.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    flex-shrink: 0;
    color: var(--color-muted);
    transition: transform var(--transition-base);
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding-bottom: var(--space-md);
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.75;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
    padding: var(--space-3xl) 0;
}

.contact-grid {
    display: grid;
    gap: var(--space-2xl);
}

.contact-text {
    color: var(--color-muted);
    font-size: 1.0625rem;
    line-height: 1.75;
    margin-bottom: var(--space-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact-email,
.contact-location {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
}

.contact-email svg,
.contact-location svg {
    flex-shrink: 0;
    color: var(--color-muted);
}

.contact-email a {
    color: var(--color-primary);
}

.contact-email a:hover {
    text-decoration: underline;
}

.contact-location span {
    color: var(--color-muted);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-text);
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--color-text);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 0;
    transition: border-color var(--transition-fast);
    appearance: none;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A7268' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--color-muted);
    text-align: center;
}

@media (min-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-brand {
    margin-bottom: var(--space-lg);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-white);
    display: inline-block;
    margin-bottom: var(--space-xs);
}

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

.footer-tagline {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

@media (min-width: 768px) {
    .footer-container {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        margin-bottom: 0;
    }

    .footer-links {
        grid-column: 2 / -1;
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }

    .footer-bottom {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        padding-top: var(--space-lg);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */

.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 0;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 100;
}

.back-to-top:hover {
    background-color: var(--color-text);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

@media (max-width: 599px) {
    :root {
        --container-padding: 1rem;
        --space-3xl: 5rem;
    }
}