/* ==========================================================================
   sinnverliebt.at — Custom CSS
   ========================================================================== */

/* Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #C4848A;
    --color-primary-dark: #8B5A5E;
    --color-primary-light: #F2E0E1;
    --color-accent: #F9F3F3;
    --color-text: #3A2A2B;
    --color-text-light: #6A5556;
    --color-bg: #FFFFFF;
    --color-white: #FFFFFF;
    --color-error: #D32F2F;
    --color-success: #388E3C;
    
    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Source Sans 3', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* Fonts
   ========================================================================== */
@font-face {
    font-family: 'Playfair Display';
    src: url('../fonts/playfair-display-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Playfair Display';
    src: url('../fonts/playfair-display-bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Source Sans 3';
    src: url('../fonts/source-sans-3-light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Source Sans 3';
    src: url('../fonts/source-sans-3-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Source Sans 3';
    src: url('../fonts/source-sans-3-semibold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

/* Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

section:not(.cta) h2 {
    font-size: clamp(2rem, 3.4vw, 2.6rem);
    line-height: 1.2;
}

.about h2,
.services h2,
.usp h2,
.testimonials h2 {
    color: var(--color-primary);
}

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

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: var(--transition);
}

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

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

ul {
    list-style: none;
}

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

.text-center { text-align: center; }
.section-padding { padding: var(--spacing-xl) 0; }

/* Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -110%;
    width: 70%;
    height: 100%;
    background: linear-gradient(100deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg) translateX(0);
    animation: navSheen 5.5s ease-in-out infinite;
    pointer-events: none;
}

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

.btn-primary:hover::after {
    animation-play-state: paused;
}

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

.btn-secondary:hover {
    background-color: transparent;
    color: var(--color-white);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-text);
}

.btn-light:hover {
    background-color: var(--color-accent);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Header & Nav
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: var(--spacing-sm) 0;
    z-index: 100;
    transition: var(--transition);
}

.site-header.sticky {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: var(--spacing-xs) 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    display: flex;
    flex-direction: column;
    line-height: 1;
    gap: 0.05rem;
}

.site-header.sticky .logo {
    color: var(--color-primary-dark);
}

.logo .tagline {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--color-text-light);
    line-height: 1.1;
}

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

.nav-list a {
    color: var(--color-text);
    font-weight: 600;
}

.site-header.sticky .nav-list a {
    color: var(--color-text);
}

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

.nav-contact-btn {
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-contact-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -110%;
    width: 70%;
    height: 100%;
    background: linear-gradient(100deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg) translateX(0);
    animation: navSheen 11.5s ease-in-out infinite;
    pointer-events: none;
}

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

.nav-contact-btn:hover::after {
    animation-play-state: paused;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: var(--transition);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
    left: 0;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* Hamburger active state */
.menu-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}
.menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* Mobile Nav */
@media (max-width: 768px) {
    .menu-toggle,
    .main-nav {
        display: none !important;
    }

    .menu-toggle {
        display: block;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.88);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }
    
    .main-nav {
        position: fixed;
        top: 12px;
        right: -100%;
        width: min(90vw, 360px);
        height: calc(100vh - 24px);
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(8px);
        border-radius: 20px 0 0 20px;
        box-shadow: -16px 0 36px rgba(0,0,0,0.14);
        padding: 5.5rem 1.1rem 1.5rem;
        transition: right 0.35s ease;
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav .nav-list {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }

    .main-nav .nav-list li {
        width: 100%;
    }

    .main-nav .nav-list a,
    .main-nav .nav-contact-btn {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 52px;
        border-radius: 12px;
        font-size: 1.05rem;
        font-weight: 700;
        letter-spacing: 0.01em;
    }

    .main-nav .nav-list a {
        background: var(--color-accent);
        color: var(--color-primary-dark);
    }

    .main-nav .nav-list a:hover {
        background: var(--color-primary-light);
    }

    .main-nav .nav-contact-btn {
        margin-top: 0.35rem;
    }
}

/* Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    display: flex;
    align-items: center;
    padding-top: 96px;
    overflow: hidden;
    background: radial-gradient(1000px 1000px at 80% -200px, rgba(196,132,138,.35) 0%, rgba(196,132,138,0) 60%),
                radial-gradient(800px 800px at 20% 120%, rgba(242,224,225,.6) 0%, rgba(242,224,225,0) 60%),
                linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
    animation: heroGradient 12s ease-in-out infinite alternate;
    animation-delay: -6s;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
    transform: translateY(-40px);
}

.hero-headline {
    font-size: 3.6rem;
    line-height: 1.1;
    background: linear-gradient(90deg, var(--color-primary-dark), #a06a70);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subheadline {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    max-width: 700px;
}

 .hero-decor {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.blob {
    position: absolute;
    width: 420px;
    height: 420px;
    filter: blur(40px);
    border-radius: 50%;
    opacity: .35;
    animation: blobFloat 18s ease-in-out infinite;
    will-change: transform;
    transform: translateZ(0);
}
.b1 { background: #F2E0E1; top: -120px; left: -120px; animation-delay: -3s; }
.b2 { background: #C4848A; bottom: -160px; right: -160px; opacity: .25; animation-delay: -7s; }

.ring {
    position: absolute;
    width: 180px;
    height: 180px;
    border: 2px solid rgba(139,90,94,.25);
    border-radius: 50%;
    animation: ringFloat 16s ease-in-out infinite;
    will-change: transform;
    transform: translateZ(0);
}
.r1 { top: 20%; left: 60%; animation-delay: -5s; }
.r2 { top: 65%; left: 15%; width: 120px; height: 120px; animation-delay: -9s; }

.heart {
    position: absolute;
    width: 28px;
    height: 28px;
    opacity: .65;
    filter: drop-shadow(0 6px 12px rgba(139,90,94,.18));
    animation: heartFloat 18s ease-in-out infinite;
    animation-direction: alternate;
    will-change: transform;
    transform: translateZ(0);
}
.heart path {
    fill: var(--color-primary);
    stroke: none;
}
.heart-1 { top: 22%; left: 14%; width: 28px; height: 28px; opacity: .40; animation: heartFloatA 11s ease-in-out infinite; animation-delay: -4s; }
.heart-2 { top: 68%; left: 22%; width: 22px; height: 22px; opacity: .30; animation: heartFloatB 14s ease-in-out infinite; animation-delay: -7s; }
.heart-3 { top: 28%; right: 12%; width: 36px; height: 36px; opacity: .58; animation: heartFloatC 12s ease-in-out infinite; animation-delay: -3s; }
.heart-4 { bottom: 14%; right: 8%; width: 28px; height: 28px; opacity: .45; animation: heartFloatD 15s ease-in-out infinite; animation-delay: -9s; }
.heart-5 { top: 10%; left: 8%; width: 96px; height: 96px; opacity: .20; animation: heartFloatE 16s ease-in-out infinite; animation-delay: -12s; }
.heart-6 { bottom: 10%; left: 55%; width: 80px; height: 80px; opacity: .34; animation: heartFloatF 18s ease-in-out infinite; animation-delay: -8s; }
.heart-7 { top: 48%; right: 5%; width: 120px; height: 120px; opacity: .18; animation: heartFloatG 19s ease-in-out infinite; animation-delay: -14s; }
.heart-8 { top: 16%; right: 24%; width: 52px; height: 52px; opacity: .50; animation: heartFloatB 13s ease-in-out infinite; animation-delay: -10s; }
.heart-9 { bottom: 22%; left: 38%; width: 42px; height: 42px; opacity: .62; animation: heartFloatD 14s ease-in-out infinite; animation-delay: -6s; }
.heart-10 { top: 62%; right: 24%; width: 26px; height: 26px; opacity: .36; animation: heartFloatA 12s ease-in-out infinite; animation-delay: -11s; }
.heart-11 { top: 8%; right: 38%; width: 30px; height: 30px; opacity: .42; animation: heartFloatC 10s ease-in-out infinite; animation-delay: -5s; }
.heart-12 { top: 38%; left: 4%; width: 64px; height: 64px; opacity: .26; animation: heartFloatE 18s ease-in-out infinite; animation-delay: -13s; }
.heart-13 { bottom: 28%; right: 18%; width: 20px; height: 20px; opacity: .55; animation: heartFloatA 10s ease-in-out infinite; animation-delay: -2s; }
.heart-14 { top: 72%; left: 12%; width: 34px; height: 34px; opacity: .48; animation: heartFloatF 15s ease-in-out infinite; animation-delay: -9s; }
.heart-15 { top: 6%; left: 30%; width: 78px; height: 78px; opacity: .22; animation: heartFloatG 20s ease-in-out infinite; animation-delay: -16s; }
.heart-16 { bottom: 8%; right: 36%; width: 58px; height: 58px; opacity: .28; animation: heartFloatB 14s ease-in-out infinite; animation-delay: -7s; }
.heart-17 { top: 52%; left: 18%; width: 24px; height: 24px; opacity: .52; animation: heartFloatD 11s ease-in-out infinite; animation-delay: -6s; }
.heart-18 { top: 24%; right: 2%; width: 44px; height: 44px; opacity: .38; animation: heartFloatC 15s ease-in-out infinite; animation-delay: -10s; }
.heart-19 { bottom: 34%; left: 56%; width: 32px; height: 32px; opacity: .46; animation: heartFloatA 12s ease-in-out infinite; animation-delay: -8s; }
.heart-20 { top: 82%; right: 10%; width: 70px; height: 70px; opacity: .2; animation: heartFloatE 19s ease-in-out infinite; animation-delay: -15s; }

.heart-12 path,
.heart-15 path,
.heart-18 path {
    transform: rotate(-8deg);
    transform-origin: center;
}

.heart-14 path,
.heart-16 path,
.heart-20 path {
    transform: rotate(7deg);
    transform-origin: center;
}

@media (max-width: 768px) {
    .heart-6,
    .heart-7,
    .heart-8,
    .heart-9,
    .heart-10,
    .heart-11,
    .heart-12,
    .heart-13,
    .heart-14,
    .heart-15,
    .heart-16,
    .heart-17,
    .heart-18,
    .heart-19,
    .heart-20 {
        display: none;
    }
}

.dots {
    position: absolute;
    width: 280px;
    height: 280px;
    background-image: radial-gradient(currentColor 1px, transparent 1px);
    background-size: 16px 16px;
    color: rgba(139,90,94,.15);
    transform: rotate(15deg);
    animation: dotsDrift 20s linear infinite;
    will-change: transform;
    transform: translateZ(0);
}
.d1 { top: 10%; right: 10%; animation-delay: -6s; }

.scroll-indicator {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 3;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(139,90,94,.25);
    box-shadow: 0 8px 20px rgba(139,90,94,.16);
    text-decoration: none;
    animation: bounceY 2.2s ease-in-out infinite;
}

.scroll-indicator svg {
    width: 22px;
    height: 22px;
    stroke: var(--color-primary-dark);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.scroll-indicator:hover {
    background: #fff;
    box-shadow: 0 12px 28px rgba(139,90,94,.22);
}

/* About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image-placeholder {
    background-color: var(--color-primary-light);
    border-radius: var(--border-radius-lg);
    aspect-ratio: 4/5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-size: 4rem;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-image-placeholder {
        aspect-ratio: 16/9;
    }
}

@keyframes heroGradient {
    0% { background-position: 0% 0%, 0% 0%, 0% 0%; }
    100% { background-position: 20% 0%, 0% 20%, 0% 0%; }
}
@keyframes blobFloat {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(20px,-10px,0) scale(1.06); }
    100% { transform: translate3d(-5px,10px,0) scale(1); }
}
@keyframes ringFloat {
    0% { transform: translate3d(0,0,0) rotate(0deg); }
    50% { transform: translate3d(-8px,8px,0) rotate(6deg); }
    100% { transform: translate3d(0,0,0) rotate(0deg); }
}
@keyframes heartFloat {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(10px,-6px,0) scale(1.08); }
    100% { transform: translate3d(0,0,0) scale(1); }
}
@keyframes heartFloatA {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(8px,-4px,0) scale(1.06) rotate(2deg); }
    100% { transform: translate3d(0,0,0) scale(1) rotate(0deg); }
}
@keyframes heartFloatB {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(-6px,6px,0) scale(1.04) rotate(-3deg); }
    100% { transform: translate3d(0,0,0) scale(1) rotate(0deg); }
}
@keyframes heartFloatC {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(12px,4px,0) scale(1.1); }
    100% { transform: translate3d(0,0,0) scale(1); }
}
@keyframes heartFloatD {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(6px,-10px,0) scale(1.08) rotate(3deg); }
    100% { transform: translate3d(0,0,0) scale(1) rotate(0deg); }
}
@keyframes heartFloatE {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(-12px,8px,0) scale(1.05); }
    100% { transform: translate3d(0,0,0) scale(1); }
}
@keyframes heartFloatF {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(10px,6px,0) scale(1.07); }
    100% { transform: translate3d(0,0,0) scale(1); }
}
@keyframes heartFloatG {
    0% { transform: translate3d(0,0,0) scale(1); }
    50% { transform: translate3d(-10px,-6px,0) scale(1.06) rotate(-2deg); }
    100% { transform: translate3d(0,0,0) scale(1) rotate(0deg); }
}
@keyframes dotsDrift {
    0% { transform: translate3d(0,0,0) rotate(15deg); }
    100% { transform: translate3d(20px,-10px,0) rotate(15deg); }
}
@keyframes navSheen {
    0%, 78% { transform: skewX(-20deg) translateX(0); }
    92%, 100% { transform: skewX(-20deg) translateX(330%); }
}
@keyframes bounceY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}
/* CTA Sections
   ========================================================================== */
.cta {
    color: var(--color-white);
}

.cta h2 {
    color: inherit;
    font-size: clamp(2.1rem, 4.6vw, 3rem);
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.cta p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.5;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.cta-primary {
    background-color: var(--color-primary);
}

.cta-light {
    background-color: var(--color-primary-light);
    color: var(--color-text);
}

.cta-dark {
    background-color: var(--color-primary-dark);
}

/* Services
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.services {
    background-color: #fbfbfb;
}

.card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    text-align: center;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* USP Section
   ========================================================================== */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.usp-block {
    display: flex;
    gap: var(--spacing-sm);
}

.usp-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .usp-grid {
        grid-template-columns: 1fr;
    }
}

/* Testimonials
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--color-accent);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--color-primary-light);
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.quote {
    font-style: italic;
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
}

.author {
    margin-top: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-primary-dark);
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer
   ========================================================================== */
.site-footer {
    width: 100%;
    background-color: var(--color-primary-dark);
    padding: 0.75rem 0;
}

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

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.social-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    color: var(--color-text);
}

.social-icon:hover {
    color: var(--color-primary);
}

.footer-links h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.92rem;
    color: var(--color-white);
    white-space: nowrap;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom ul {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0;
    padding: 0;
}

.footer-bottom ul li {
    margin: 0;
}

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

.footer-bottom a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.back-to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 52px;
    height: 52px;
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 12px 28px rgba(58, 42, 43, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, bottom 0.25s ease, background-color 0.25s ease;
    z-index: 900;
    cursor: pointer;
}

.back-to-top svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

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

.back-to-top.is-lifted {
    bottom: 108px;
}

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

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .site-footer {
        padding: 0.7rem 0;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.45rem;
        white-space: normal;
        text-align: center;
    }

    .footer-bottom ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .back-to-top {
        right: 14px;
        bottom: 14px;
        width: 46px;
        height: 46px;
    }

    .back-to-top.is-lifted {
        bottom: 88px;
    }
}

/* Modal
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-white);
    width: 90%;
    max-width: 500px;
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text-light);
}

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

/* Forms
   ========================================================================== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

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

.altcha-container {
    display: flex;
    justify-content: center;
}

.altcha-container .altcha {
  border: 1px solid #ccc !important;
  height: 48px !important;
  padding: 0 2px !important;
  border-radius: var(--border-radius) !important;
  display: flex;
  align-items: left;
  gap: 10px;
}

altcha-widget {
  display: block;
  width: 100%;
  margin-top: var(--space-2);
  --altcha-max-width: 100%;
  --altcha-border-radius: var(--border-radius);
  --altcha-border: 1px solid #ccc;
  --altcha-bg: #fff;
  --altcha-color: var(--color-primary);
  accent-color: var(--color-primary);
}

altcha-widget::part(main) {
  height: 52px;
  padding: 0;
  display: flex;
  align-items: center;
  border-radius: var(--border-radius);
  border: 1px solid #ccc;
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
}

altcha-widget::part(footer),
altcha-widget::part(logo) {
  display: none !important;
}

.altcha-container.is-invalid .altcha {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.1) !important;
}

.altcha-container input[type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 4px;
    background: #fff;
    margin: 0;
    flex: 0 0 auto;
    display: grid;
    place-content: center;
}

.altcha-container input[type="checkbox"]::before {
    content: '';
    width: 5px;
    height: 10px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
    opacity: 0;
}

.altcha-container input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.altcha-container input[type="checkbox"]:checked::before {
    opacity: 1;
}

.altcha-container .altcha-label {
    margin: 0;
    display: flex;
    align-items: left;
}

label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    font-size: 0.9rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(196, 132, 138, 0.15);
}

.modal-content h2 {
    color: var(--color-primary);
}

.contact-form label .required {
    color: var(--color-primary);
}

.form-messages {
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.msg-error { color: var(--color-error);  }
.msg-success { color: var(--color-success); }

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Animations
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Basic Pages
   ========================================================================== */
.page-content {
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
}

.page-content h1 {
    margin-bottom: var(--spacing-md);
}

.page-content h2 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.page-content p {
    margin-bottom: var(--spacing-sm);
}