/* ===================================
   Menchaca's at Melange — Styles
   Classic & Elegant · Teal + Slate
   =================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-teal-900: #04393c;
    --color-teal-800: #064e52;
    --color-teal-700: #0d7377;
    --color-teal-600: #118e93;
    --color-teal-500: #14a3a8;
    --color-teal-50:  #f0fafb;
    --color-slate-950:#0f172a;
    --color-slate-900:#1e293b;
    --color-slate-800:#334155;
    --color-slate-700:#475569;
    --color-slate-600:#64748b;
    --color-slate-500:#94a3b8;
    --color-slate-400:#cbd5e1;
    --color-slate-300:#e2e8f0;
    --color-slate-200:#f1f5f9;
    --color-slate-100:#f8fafc;
    --color-cream:    #f5f0eb;
    --color-warm:     #e8e0d8;
    --color-gold:     #b8956a;
    --color-gold-lt:  #d4b896;
    --color-white:    #ffffff;
    --color-text:     #1e293b;
    --color-text-muted:#475569;
    --color-text-light:#64748b;

    --font-serif: 'Cormorant Garamond', 'Georgia', serif;
    --font-sans:  'Raleway', 'Helvetica Neue', Arial, sans-serif;

    --spacing-xs:  0.25rem;
    --spacing-sm:  0.5rem;
    --spacing-md:  1rem;
    --spacing-lg:  1.5rem;
    --spacing-xl:  2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --radius-full: 9999px;

    --shadow-sm:  0 1px 3px rgba(15,23,42,0.08);
    --shadow-md:  0 4px 16px rgba(15,23,42,0.10);
    --shadow-lg:  0 8px 32px rgba(15,23,42,0.12);
    --shadow-xl:  0 16px 48px rgba(15,23,42,0.14);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* --- 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-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-teal-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-teal-600);
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-text);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-slate-600);
    max-width: 600px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-teal-700);
    color: var(--color-white);
    border: 2px solid var(--color-teal-700);
}

.btn-primary:hover {
    background-color: var(--color-teal-800);
    border-color: var(--color-teal-800);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.6);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.12);
    border-color: var(--color-white);
    color: var(--color-white);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-teal-700);
    border: 2px solid var(--color-teal-700);
}

.btn-ghost:hover {
    background-color: var(--color-teal-700);
    color: var(--color-white);
    transform: translateY(-1px);
}

.btn-light {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.7);
}

.btn-light:hover {
    background-color: var(--color-white);
    color: var(--color-teal-800);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 0.9375rem;
}

.btn-full {
    width: 100%;
}

/* ===================================
   HEADER
   =================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255,255,255,0.97);
    border-bottom: 1px solid var(--color-slate-200);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.1;
    text-decoration: none;
}

.logo-main {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-slate-900);
    letter-spacing: -0.01em;
}

.logo-sub {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-teal-700);
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.main-nav a {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-slate-700);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-teal-700);
    transition: width var(--transition-base);
}

.main-nav a:hover {
    color: var(--color-teal-700);
}

.main-nav a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-slate-800);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--color-slate-800);
    left: 0;
    transition: all var(--transition-base);
}

.hamburger::before { top: -6px; }
.hamburger::after  { top: 6px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ===================================
   HERO
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-slate-900);
    background-image: url('https://images.pexels.com/photos/7195810/pexels-photo-7195810.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(15,23,42,0.82) 0%,
        rgba(13,115,119,0.65) 50%,
        rgba(15,23,42,0.80) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
    padding: var(--spacing-4xl) var(--spacing-xl);
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold-lt);
    margin-bottom: var(--spacing-lg);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.hero-accent {
    font-style: italic;
    font-weight: 400;
    color: var(--color-gold-lt);
}

.hero-sub {
    font-family: var(--font-serif);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-slate-300);
    margin-bottom: var(--spacing-2xl);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero-scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 12px;
    position: relative;
}

.hero-scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background-color: rgba(255,255,255,0.6);
    border-radius: 2px;
    animation: scrollDot 1.8s ease-in-out infinite;
}

@keyframes scrollDot {
    0%, 100% { top: 6px; opacity: 1; }
    50%       { top: 18px; opacity: 0.3; }
}

/* ===================================
   INTRO SECTION
   =================================== */
.intro-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.intro-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/750;
}

.intro-text p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-slate-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.intro-text .btn {
    margin-top: var(--spacing-lg);
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-slate-100);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-teal-500);
}

.service-icon {
    width: 52px;
    height: 52px;
    color: var(--color-teal-700);
    margin-bottom: var(--spacing-lg);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-sm);
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-slate-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-slate-800);
}

.value-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-teal-700);
    flex-shrink: 0;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 500/620;
}

.about-img-accent {
    position: absolute;
    bottom: -40px;
    right: -30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
}

.about-img-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 400/300;
}

/* ===================================
   GALLERY SECTION
   =================================== */
.gallery-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 500/400;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(to top, rgba(15,23,42,0.85) 0%, transparent 100%);
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

/* ===================================
   CTA BANNER
   =================================== */
.cta-banner {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-teal-900);
    background-image: url('https://images.pexels.com/photos/8834029/pexels-photo-8834029.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=600');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(4,57,60,0.93) 0%, rgba(13,115,119,0.88) 100%);
}

.cta-banner .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-eyebrow {
    color: var(--color-gold-lt) !important;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-family: var(--font-serif);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    font-style: italic;
    color: var(--color-slate-300);
    max-width: 560px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background-color: var(--color-slate-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    border: 1px solid var(--color-slate-200);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-teal-300);
}

.testimonial-quote {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-teal-700);
    opacity: 0.2;
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-xl);
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--color-slate-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-author span {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-slate-900);
}

.testimonial-author cite {
    font-style: normal;
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-slate-100);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-intro {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    color: var(--color-slate-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

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

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.contact-icon {
    width: 44px;
    height: 44px;
    color: var(--color-teal-700);
    flex-shrink: 0;
    background-color: var(--color-teal-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-item h3 {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-slate-500);
    margin-bottom: 4px;
}

.contact-item p {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    color: var(--color-slate-800);
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-teal-700);
}

.contact-item a:hover {
    color: var(--color-teal-600);
    text-decoration: underline;
}

.contact-form-wrap {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-slate-200);
}

.contact-form-wrap h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-slate-600);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-slate-900);
    background-color: var(--color-slate-100);
    border: 1.5px solid var(--color-slate-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-teal-700);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(13,115,119,0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-slate-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    background-color: var(--color-teal-50);
    border: 1px solid var(--color-teal-500);
    border-radius: var(--radius-sm);
    color: var(--color-teal-800);
    font-size: 0.9375rem;
}

.form-success svg {
    width: 20px;
    height: 20px;
    color: var(--color-teal-700);
    flex-shrink: 0;
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
    background-color: var(--color-slate-950);
    color: var(--color-slate-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

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

.footer-brand .logo-sub {
    color: var(--color-teal-500);
}

.footer-brand p {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-slate-500);
    line-height: 1.7;
    margin-top: var(--spacing-md);
    max-width: 300px;
}

.footer-links h4,
.footer-hours h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-slate-300);
    margin-bottom: var(--spacing-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-teal-400);
}

.footer-hours p {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    margin-bottom: var(--spacing-xs);
}

.footer-hours .hours-note {
    font-size: 0.8125rem;
    color: var(--color-slate-600);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid var(--color-slate-800);
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.8125rem;
    color: var(--color-slate-600);
}

.footer-bottom a {
    color: var(--color-slate-500);
}

.footer-bottom a:hover {
    color: var(--color-teal-400);
}

/* ===================================
   BACK TO TOP
   =================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 44px;
    height: 44px;
    background-color: var(--color-teal-700);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 999;
}

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

.back-to-top:hover {
    background-color: var(--color-teal-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ===================================
   MOBILE NAV OVERLAY
   =================================== */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(255,255,255,0.98);
        z-index: 999;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .main-nav.open {
        opacity: 1;
        visibility: visible;
    }

    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .main-nav a {
        font-size: 1rem;
        letter-spacing: 0.12em;
    }
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-img-accent {
        right: -10px;
        bottom: -20px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        height: 64px;
    }

    .hero {
        min-height: 100svh;
    }

    .hero-content {
        padding: var(--spacing-3xl) var(--spacing-lg);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .intro-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .about-img-accent {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: var(--spacing-md);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .back-to-top {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-caption {
        transform: translateY(0);
    }
}

/* ===================================
   REDUCED MOTION
   =================================== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .hero-scroll-indicator span::before {
        animation: none;
    }
}