/* =====================================================
   SNOW-AXIA — 白馬村除雪・施設管理特設サイト
   Main Stylesheet
   ===================================================== */

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

:root {
    --color-primary: #0a5fa8;
    --color-primary-dark: #073f70;
    --color-accent: #00b4d8;
    --color-accent2: #48cae4;
    --color-snow: #e8f4fc;
    --color-white: #ffffff;
    --color-dark: #0d1b2a;
    --color-text: #1e2a38;
    --color-text-light: #5a6a7a;
    --color-border: #d0e4f0;
    --gradient-hero: linear-gradient(135deg, rgba(5,15,40,0.85) 0%, rgba(5,35,80,0.7) 100%);
    --gradient-section: linear-gradient(180deg, #f0f8ff 0%, #e8f4fc 100%);
    --font-main: 'Noto Sans JP', sans-serif;
    --font-display: 'Oswald', 'Noto Sans JP', sans-serif;
    --shadow-card: 0 8px 32px rgba(10, 95, 168, 0.12);
    --shadow-hover: 0 16px 48px rgba(10, 95, 168, 0.22);
    --border-radius: 12px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
    line-height: 1.7;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ----- Snow Canvas ----- */
#snowCanvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 9998;
}

/* ----- Container ----- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ----- Section Padding ----- */
.section-pad { padding: 100px 0; }

/* ----- Section Header ----- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    background: rgba(0,180,216,0.1);
    border: 1px solid rgba(0,180,216,0.3);
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 14px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
    margin-bottom: 16px;
}
.section-title em {
    font-style: normal;
    color: var(--color-primary);
}
.section-desc {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto;
}

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transition: var(--transition);
    padding: 12px 0;
}
.site-header.scrolled {
    background: rgba(5, 15, 40, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    padding: 8px 0;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.header-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(1) drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}
.logo-fallback {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.05em;
}
.header-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}
.header-nav ul li a {
    color: rgba(255,255,255,0.88);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 6px;
    transition: var(--transition);
    white-space: nowrap;
}
.header-nav ul li a:hover {
    color: var(--color-white);
    background: rgba(255,255,255,0.12);
}
/* =====================================================
   LANGUAGE SWITCHER
   ===================================================== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 32px;
    padding: 4px 6px;
    backdrop-filter: blur(8px);
}

/* 🌐 アイコンラベル */
.lang-switcher::before {
    content: '🌐';
    font-size: 1rem;
    padding: 0 4px 0 2px;
    opacity: 0.85;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 13px;
    border-radius: 24px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.02em;
    position: relative;
}
.lang-btn:hover {
    color: var(--color-white);
    background: rgba(255,255,255,0.15);
}
.lang-btn.active {
    background: var(--color-accent);
    color: #0d1b2a;
    font-weight: 800;
    box-shadow: 0 2px 12px rgba(0,180,216,0.6);
}
/* アクティブ時のきらりエフェクト */
.lang-btn.active::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(120deg, rgba(255,255,255,0.25) 0%, transparent 60%);
    pointer-events: none;
}

/* ===== SP：画面下部フローティング（より目立つ） ===== */
@media (max-width: 768px) {
    .lang-switcher {
        position: fixed;
        bottom: 24px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1200;
        background: rgba(5, 15, 40, 0.96);
        padding: 6px 8px;
        border-radius: 40px;
        box-shadow: 0 6px 28px rgba(0,0,0,0.55), 0 0 0 1px rgba(0,180,216,0.4);
        border: 1px solid rgba(0,180,216,0.35);
        gap: 4px;
        /* 登場アニメーション */
        animation: langFloatIn 0.6s cubic-bezier(0.34,1.56,0.64,1) both 0.8s;
    }
    .lang-btn {
        font-size: 0.88rem;
        padding: 8px 16px;
    }
}
    from { opacity: 0; transform: translateX(-50%) translateY(24px) scale(0.9); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0)     scale(1);   }
}

.nav-cta {
    background: var(--color-primary) !important;
    color: var(--color-white) !important;
    border-radius: 24px !important;
    padding: 8px 20px !important;
}
.nav-cta:hover {
    background: var(--color-accent) !important;
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* =====================================================
   HERO SECTION — 動画背景
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-dark);
}

/* 動画背景ラッパー */
.hero-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
}

/* オーバーレイ（動画の上に配置） */
.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(5, 15, 40, 0.6);
}

/* Canvas snowflakes は z-index: 9998（グローバル） */

/* コンテンツ（動画・オーバーレイの上） */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,180,216,0.25);
    border: 1px solid rgba(0,180,216,0.5);
    color: var(--color-accent2);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 7px 20px;
    border-radius: 30px;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}
.hero-badge .fas { color: var(--color-accent); font-size: 0.9rem; }

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.hero-title-main {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.05em;
}
.hero-title-sub {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.02em;
    line-height: 1.15;
}
.hero-title-sub em {
    font-style: normal;
    color: var(--color-accent);
    text-shadow: 0 0 30px rgba(0,180,216,0.6);
}

.hero-desc {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255,255,255,0.82);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 44px;
}
.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.hero-stat-num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}
.hero-stat-num small { font-size: 1.1rem; }
.hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.72);
    letter-spacing: 0.05em;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 40px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 6px 24px rgba(10, 95, 168, 0.4);
}
.btn-primary:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0,180,216,0.5);
}
.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--color-white);
}
.btn-full { width: 100%; justify-content: center; }

/* =====================================================
   TICKER BAR
   ===================================================== */
.ticker-bar {
    background: var(--color-primary-dark);
    border-top: 2px solid var(--color-accent);
    overflow: hidden;
    position: relative;
    z-index: 100;
}
.ticker-inner {
    display: flex;
    align-items: center;
    height: 46px;
}
.ticker-label {
    background: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0 18px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}
.ticker-track {
    flex: 1;
    overflow: hidden;
}
.ticker-content {
    display: inline-block;
    white-space: nowrap;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.88);
    font-weight: 500;
    animation: ticker 30s linear infinite;
    padding-left: 100%;
}
@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* =====================================================
   REASONS SECTION
   ===================================================== */
.reasons {
    background: var(--gradient-section);
}
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
@media (max-width: 1100px) {
    .reasons-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .reasons-grid { grid-template-columns: repeat(2, 1fr); }
}
.reason-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}
.reason-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-bottom-color: var(--color-accent);
}
.reason-icon {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.reason-icon .fas {
    font-size: 1.8rem;
    color: var(--color-white);
}
.reason-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
}
.reason-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* =====================================================
   SNOW SERVICE SECTION
   ===================================================== */
.snow-service {
    background: var(--color-dark);
    position: relative;
    overflow: hidden;
}
.snow-service::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.snow-service .section-header .section-tag { color: var(--color-accent); }
.snow-service .section-title { color: var(--color-white); }
.snow-service .section-desc { color: rgba(255,255,255,0.65); }

.snow-service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}
.snow-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--border-radius);
    padding: 28px 24px;
    transition: var(--transition);
}
.snow-item:hover {
    background: rgba(0,180,216,0.12);
    border-color: rgba(0,180,216,0.4);
    transform: translateX(6px);
}
.snow-item-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.snow-item-icon .fas {
    font-size: 1.3rem;
    color: var(--color-white);
}
.snow-item-body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}
.snow-item-body p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.65;
}

.snow-areas {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    justify-content: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.area-badge {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 20px;
}
.area-badge.main {
    background: rgba(0,180,216,0.2);
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.area-note {
    width: 100%;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    margin-top: 6px;
}

/* =====================================================
   STATS SECTION
   ===================================================== */
.stats {
    background: var(--gradient-section);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}
.stat-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 36px 24px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}
.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.stat-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 16px;
}
.stat-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.stat-unit {
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    background: var(--color-white);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}
.service-card {
    background: var(--color-snow);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 28px 22px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}
.service-main {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    border-color: transparent;
    color: var(--color-white);
}
.service-main:hover {
    box-shadow: var(--shadow-hover);
}
.service-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-dark);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    padding: 4px 12px;
    border-radius: 12px;
}
.service-num {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
    opacity: 0.6;
}
.service-icon {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}
.service-main .service-icon { color: var(--color-accent); }
.service-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}
.service-main h3 { color: var(--color-white); }
.service-card p {
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.6;
}
.service-main p { color: rgba(255,255,255,0.8); }

/* =====================================================
   FLOW SECTION
   ===================================================== */
.flow {
    background: linear-gradient(135deg, #0a2540 0%, #073f70 100%);
}
.flow .section-tag { color: var(--color-accent); }
.flow .section-title { color: var(--color-white); }
.flow-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    flex-wrap: wrap;
    justify-content: center;
}
.flow-step {
    flex: 1;
    min-width: 180px;
    max-width: 240px;
    text-align: center;
    padding: 32px 20px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}
.flow-step:hover {
    background: rgba(0,180,216,0.1);
    border-color: rgba(0,180,216,0.4);
    transform: translateY(-6px);
}
.flow-step-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0,180,216,0.3);
    line-height: 1;
    margin-bottom: 12px;
}
.flow-step-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 14px;
}
.flow-step h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 10px;
}
.flow-step p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.65;
}
.flow-arrow {
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: rgba(0,180,216,0.6);
    font-size: 1.3rem;
    flex-shrink: 0;
    align-self: center;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    background: var(--gradient-section);
}
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}
.contact-info {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 40px 32px;
    box-shadow: var(--shadow-card);
}
.contact-logo { margin-bottom: 20px; }
.contact-logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
}
.contact-logo-fallback {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}
.contact-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 4px;
}
.contact-service-brand {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 24px;
}
.contact-detail { display: flex; flex-direction: column; gap: 18px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-item .fas {
    width: 20px;
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-top: 2px;
    flex-shrink: 0;
}
.contact-item-label {
    display: block;
    font-size: 0.78rem;
    color: var(--color-text-light);
    margin-bottom: 3px;
}
.contact-phone {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}
.contact-address {
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.6;
}
.contact-email {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 600;
    word-break: break-all;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 40px 36px;
    box-shadow: var(--shadow-card);
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 7px;
}
.required {
    color: #e63946;
    margin-left: 3px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-snow);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(10, 95, 168, 0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success .fas {
    font-size: 3rem;
    color: #2dc653;
    margin-bottom: 16px;
}
.form-success h3 {
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: 10px;
}
.form-success p {
    color: var(--color-text-light);
    font-size: 0.92rem;
}
.form-error {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fff2f2;
    border: 1.5px solid #e63946;
    border-radius: 8px;
    padding: 16px 18px;
    margin-top: 12px;
}
.form-error .fas {
    color: #e63946;
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.form-error .error-msg {
    color: #c0392b;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
    background: var(--color-dark);
    padding: 60px 0 0;
    color: rgba(255,255,255,0.7);
}
.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    margin-bottom: 12px;
    opacity: 1;
}
.footer-logo-fallback {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    display: block;
    margin-bottom: 8px;
}
.footer-service-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}
.footer-company {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 12px;
}
.footer-tagline {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}
.footer-links h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}
.footer-links ul li a:hover { color: var(--color-accent); }
.footer-contact p {
    font-size: 0.88rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-contact p .fas { color: var(--color-accent); width: 16px; }
.footer-contact p a {
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}
.footer-contact p a:hover { color: var(--color-accent); }
.footer-partner { color: rgba(255,255,255,0.5) !important; font-size: 0.82rem !important; }
.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .contact-wrap { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; }
}

@media (max-width: 768px) {
    .section-pad { padding: 70px 0; }

    .header-nav {
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(5, 15, 40, 0.97);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform 0.4s ease;
        z-index: 999;
    }
    .header-nav.open { transform: translateX(0); }
    .header-nav ul { flex-direction: column; gap: 20px; text-align: center; }
    .header-nav ul li a { font-size: 1.2rem; }
    .hamburger { display: flex; z-index: 1001; position: relative; }

    .hero-stats { gap: 24px; }
    .hero-stat-num { font-size: 1.8rem; }

    .flow-steps { flex-direction: column; align-items: center; }
    .flow-arrow { transform: rotate(90deg); padding: 8px 0; }
    .flow-step { max-width: 100%; width: 100%; }

    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .footer-brand { grid-column: span 1; }
}

@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; max-width: 320px; justify-content: center; }
    .reasons-grid { grid-template-columns: 1fr; }
    .snow-service-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}