/*
Theme Name: Eltove
Theme URI: https://eltove.ee
Description: Eltove custom teema - mobiilside taristu ja eriehitustööd
Author: Eltove
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.0
Text Domain: eltove
*/

/* ===========================
   CSS CUSTOM PROPERTIES
   CVI värvid: #0001FE (sinine), #00B4B1 (teal)
   Kujundus: index.html Tailwind moodi
   =========================== */
:root {
    --eltove-blue: #0001FE;
    --eltove-teal: #00B4B1;
    --eltove-teal-dark: #009E9B;
    --eltove-white: #FFFFFF;
    --eltove-black: #0f172a;
    --eltove-slate-900: #0f172a;
    --eltove-slate-800: #1e293b;
    --eltove-slate-700: #334155;
    --eltove-slate-100: #f1f5f9;
    --eltove-slate-50: #f8fafc;
    --eltove-gray-50: #f9fafb;
    --eltove-gray-100: #f3f4f6;
    --eltove-gray-300: #d1d5db;
    --eltove-gray-400: #9ca3af;
    --eltove-gray-500: #6b7280;
    --eltove-gray-600: #4b5563;
    --eltove-gray-700: #374151;
    --font-body: 'Poppins', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: 'Rockwell Nova', 'Rockwell', 'Rokkitt', Georgia, serif;
}

/* ===========================
   BLUE THEME VARIANT
   =========================== */
body.theme-blue {
    --eltove-teal: #0001FE;
    --eltove-teal-dark: #0001CC;
}
body.theme-blue .hero__badge {
    background: rgba(0,1,254,0.2);
    border-color: rgba(0,1,254,0.5);
}
body.theme-blue .nav-cta {
    box-shadow: 0 4px 14px rgba(0,1,254,0.3);
}
body.theme-blue .btn--teal {
    box-shadow: 0 4px 14px rgba(0,1,254,0.3);
}
body.theme-blue .btn--teal-solid {
    box-shadow: 0 4px 14px rgba(0,1,254,0.2);
}
body.theme-blue .checklist__icon {
    background: rgba(0,1,254,0.1);
}
body.theme-blue .service-card:hover .service-card__icon {
    background: rgba(0,1,254,0.1);
}
body.theme-blue .section-equipment::before,
body.theme-blue .section-equipment::after {
    background: rgba(0,1,254,0.1);
}
body.theme-blue .form-group input:focus,
body.theme-blue .form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(0,1,254,0.15);
}
body.theme-blue .about-grid__badge {
    background: var(--eltove-teal);
}
body.theme-blue .service-card__list li::before {
    background: var(--eltove-teal);
}

/* ===========================
   COLOR TOGGLE BUTTON
   =========================== */
.color-toggle {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    background: var(--eltove-slate-900);
    border: 2px solid var(--eltove-slate-700);
    border-left: none;
    border-radius: 0 8px 8px 0;
    padding: 0.75rem 0.5rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.3s;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}
.color-toggle:hover {
    padding-right: 0.75rem;
}
.color-toggle__swatch {
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #0001FE;
    border: 2px solid rgba(255,255,255,0.3);
    transition: background 0.3s;
}
body.theme-blue .color-toggle__swatch {
    background: #00B4B1;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--eltove-slate-800);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--eltove-gray-50);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.3s; }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===========================
   NAVIGATION (fixed, transparent → dark on scroll)
   =========================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    padding: 1.25rem 0;
    transition: all 0.3s;
    background: transparent;
}
.site-header.scrolled {
    background: var(--eltove-slate-900);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    padding: 0.75rem 0;
}

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

.site-logo {
    display: flex;
    align-items: center;
}
.site-logo__img {
    height: 36px;
    width: auto;
    transition: filter 0.3s;
}
.site-logo:hover .site-logo__img {
    filter: brightness(0) saturate(100%) invert(52%) sepia(96%) saturate(1636%) hue-rotate(144deg) brightness(97%) contrast(101%);
}

.site-nav ul {
    display: flex; gap: 2rem; align-items: center;
}
.site-nav a {
    color: var(--eltove-gray-300);
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s;
}
.site-nav a:hover { color: var(--eltove-teal); }

.nav-cta {
    background: var(--eltove-teal);
    color: #fff !important;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-weight: 500;
    box-shadow: 0 4px 14px rgba(0, 180, 177, 0.3);
    transition: background 0.3s;
}
.nav-cta:hover { background: var(--eltove-teal-dark); color: #fff !important; }

.nav-toggle {
    display: none;
    background: none; border: none; cursor: pointer; padding: 0.5rem;
}
.nav-toggle span {
    display: block; width: 24px; height: 2px;
    background: #fff; margin: 5px 0; transition: all 0.3s;
}

/* ===========================
   HERO (fullscreen, bg image, gradient overlay)
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.hero__bg {
    position: absolute; inset: 0; z-index: 0;
}
.hero__bg img {
    width: 100%; height: 100%; object-fit: cover;
}
.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, var(--eltove-slate-900), rgba(15,23,42,0.8), rgba(15,23,42,0.4));
}
.hero__content {
    position: relative; z-index: 10;
    max-width: 48rem;
    padding-top: 5rem;
}
.hero__badge {
    display: inline-block;
    background: rgba(0,180,177,0.2);
    border: 1px solid rgba(0,180,177,0.5);
    color: var(--eltove-teal);
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}
.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}
.hero h1 span { color: var(--eltove-teal); }
.hero__desc {
    font-size: 1.25rem;
    color: #fff;
    line-height: 1.7;
    max-width: 42rem;
    margin-bottom: 2.5rem;
}
.hero__highlight { color: var(--eltove-teal); font-weight: 600; }
.hero__buttons {
    display: flex; flex-wrap: wrap; gap: 1rem;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 1rem 2rem; font-weight: 700; font-size: 1.125rem;
    border-radius: 4px; border: 2px solid transparent;
    cursor: pointer; transition: all 0.3s; font-family: var(--font-body);
}
.btn--teal {
    background: var(--eltove-teal); color: #fff;
    box-shadow: 0 4px 14px rgba(0,180,177,0.3);
}
.btn--teal:hover { background: var(--eltove-teal-dark); color: #fff; }
.btn--outline-white {
    background: transparent; color: #fff;
    border-color: #fff;
}
.btn--outline-white:hover { background: #fff; color: var(--eltove-slate-900); }
.btn--teal-solid {
    background: var(--eltove-teal); color: #fff;
    border-radius: 8px; font-size: 1rem; padding: 1rem;
    box-shadow: 0 4px 14px rgba(0,180,177,0.2);
}
.btn--teal-solid:hover { background: var(--eltove-teal-dark); }
.btn--blue {
    background: var(--eltove-blue); color: #fff;
}
.btn--blue:hover { background: #0001CC; color: #fff; }

/* ===========================
   PARTNERS BAR (6-column grid)
   =========================== */
.partners {
    background: #fff; padding: 2.5rem 0; border-bottom: 1px solid var(--eltove-gray-100);
}
.partners__label {
    text-align: center; color: var(--eltove-gray-400);
    font-size: 0.875rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
}
.partners__grid {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 0;
}
.partner-box {
    display: flex; align-items: center; justify-content: center;
    padding: 1.5rem 1rem;
    border-left: 1px solid var(--eltove-gray-100);
    border-right: 1px solid var(--eltove-gray-100);
    margin-left: -1px;
    transition: all 0.3s;
}
.partner-box:hover {
    background: var(--eltove-slate-50);
}
.partner-box span {
    font-size: 1.25rem; font-weight: 700; color: var(--eltove-slate-700);
    opacity: 0.6; transition: opacity 0.3s;
}
.partner-box:hover span { opacity: 1; }

/* ===========================
   SECTION ABOUT (2-col: image + text + checklist)
   =========================== */
.section-about { padding: 5rem 0; background: #fff; }
.about-grid {
    display: flex; gap: 4rem; align-items: center;
}
.about-grid__image { flex: 1; position: relative; }
.about-grid__image img {
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    position: relative; z-index: 1;
}
.about-grid__badge {
    position: absolute; bottom: -1.5rem; right: -1.5rem;
    background: var(--eltove-teal); padding: 2rem; border-radius: 12px;
    color: #fff; z-index: 2;
}
.about-grid__badge .num { font-size: 2.5rem; font-weight: 700; }
.about-grid__badge .label { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.25rem; }
.about-grid__text { flex: 1; }
.section-label {
    color: var(--eltove-teal);
    font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; font-size: 0.875rem; margin-bottom: 0.5rem;
}
.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700; color: var(--eltove-slate-900);
    margin-bottom: 1.5rem; line-height: 1.2;
}
.about-grid__text p:not(.section-label) {
    color: var(--eltove-gray-600); line-height: 1.7; margin-bottom: 1.5rem;
}
.checklist { margin-top: 0.5rem; }
.checklist li {
    display: flex; align-items: center; gap: 0.75rem;
    font-weight: 500; color: var(--eltove-slate-800);
    margin-bottom: 1rem;
}
.checklist__icon {
    width: 28px; height: 28px;
    background: rgba(0,180,177,0.1); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--eltove-teal); font-size: 1rem; flex-shrink: 0;
}

/* ===========================
   SERVICES SECTION (4 cards)
   =========================== */
.section-services { padding: 5rem 0; background: var(--eltove-slate-50); }
.section-services .section-header {
    text-align: center; max-width: 42rem; margin: 0 auto 4rem;
}
.section-services .section-header p:not(.section-label) {
    color: var(--eltove-gray-600);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}
.service-card {
    background: #fff; border-radius: 12px; padding: 2rem;
    border: 1px solid var(--eltove-gray-100);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.3s;
    display: flex; flex-direction: column;
}
.service-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
.service-card__icon {
    width: 64px; height: 64px;
    background: var(--eltove-slate-50); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem; font-size: 2rem;
    transition: background 0.3s;
}
.service-card:hover .service-card__icon { background: rgba(0,180,177,0.1); }
.service-card h3 {
    font-size: 1.25rem; font-weight: 700;
    color: var(--eltove-slate-900); margin-bottom: 0.75rem;
}
.service-card > p {
    color: var(--eltove-gray-500); font-size: 0.875rem;
    line-height: 1.7; margin-bottom: 1.5rem;
}
.service-card__list {
    margin-bottom: 1.5rem;
}
.service-card__list li {
    display: flex; align-items: flex-start; gap: 0.5rem;
    font-size: 0.75rem; color: var(--eltove-gray-500);
    margin-bottom: 0.5rem;
}
.service-card__list li::before {
    content: '';
    width: 5px; height: 5px; background: var(--eltove-teal);
    border-radius: 50%; flex-shrink: 0; margin-top: 0.35rem;
}
.service-card__link {
    display: inline-flex; align-items: center; gap: 0.25rem;
    color: var(--eltove-teal); font-weight: 600; font-size: 0.875rem;
    transition: gap 0.3s; margin-top: auto;
}
.service-card:hover .service-card__link { gap: 0.5rem; }
.service-card__link::after { content: '→'; }

/* ===========================
   EQUIPMENT (dark bg, 2 col)
   =========================== */
.section-equipment {
    padding: 5rem 0;
    background: var(--eltove-slate-900);
    color: #fff; position: relative; overflow: hidden;
}
.section-equipment::before, .section-equipment::after {
    content: ''; position: absolute;
    width: 16rem; height: 16rem;
    background: rgba(0,180,177,0.1);
    border-radius: 50%; filter: blur(48px);
}
.section-equipment::before { top: -4rem; right: -4rem; }
.section-equipment::after { bottom: -4rem; left: -4rem; }
.equipment-grid {
    display: flex; gap: 3rem; align-items: center;
    position: relative; z-index: 1;
}
.equipment-grid__text { flex: 1; }
.equipment-grid__text .section-label { color: var(--eltove-teal); /* teal on dark bg for contrast */ }
.equipment-grid__text .section-title { color: #fff; }
.equipment-grid__text > p { color: var(--eltove-gray-400); line-height: 1.7; margin-bottom: 2rem; }
.equipment-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.equip-card {
    background: rgba(255,255,255,0.05); padding: 1.5rem;
    border-radius: 8px; border: 1px solid rgba(255,255,255,0.1);
}
.equip-card__icon { font-size: 2rem; color: var(--eltove-teal); margin-bottom: 1rem; }
.equip-card__thumb {
    width: 100%; height: 80px; border-radius: 6px; overflow: hidden; margin-bottom: 1rem;
}
.equip-card__thumb img {
    width: 100%; height: 100%; object-fit: cover;
}
.equip-card h5 { font-weight: 700; font-size: 1.125rem; margin-bottom: 0.5rem; }
.equip-card p { font-size: 0.875rem; color: var(--eltove-gray-400); }
.equipment-grid__image { flex: 1; }
.equipment-grid__image img {
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    border: 4px solid var(--eltove-slate-700);
}

/* ===========================
   CTA / PROCESS (inside equipment section)
   =========================== */
.equipment-cta {
    margin-top: 4rem; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center; position: relative; z-index: 1;
}
.equipment-cta__title {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700; color: #fff; margin-bottom: 2rem;
}
.steps-grid {
    display: flex; gap: 2rem; max-width: 60rem; margin: 0 auto;
    justify-content: center;
}
.step-card {
    flex: 1;
    background: rgba(255,255,255,0.05); backdrop-filter: blur(4px);
    padding: 1.5rem; border-radius: 8px;
    color: #fff; border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s; cursor: default;
}
.step-card:hover { transform: translateY(-0.5rem); background: rgba(255,255,255,0.1); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.step-card__num { font-size: 2.5rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--eltove-teal); }
.step-card h4 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.875rem; opacity: 0.85; }

/* ===========================
   CONTACT (2 col: info + form)
   =========================== */
.section-contact { padding: 5rem 0; background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info .section-label { color: var(--eltove-teal); }
.contact-info .section-title { margin-bottom: 2rem; }
.contact-item {
    display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 2rem;
}
.contact-item__icon {
    background: var(--eltove-slate-100); padding: 0.75rem; border-radius: 8px;
    color: var(--eltove-teal); flex-shrink: 0; display: flex; align-items: center; justify-content: center;
}
.contact-item h5 { font-weight: 700; font-size: 1.125rem; color: var(--eltove-slate-900); margin-bottom: 0.25rem; }
.contact-item p, .contact-item a { color: var(--eltove-gray-600); font-size: 0.875rem; }
.contact-item a:hover { color: var(--eltove-teal); }

.contact-form {
    background: var(--eltove-gray-50); padding: 2rem; border-radius: 12px;
    border: 1px solid var(--eltove-gray-100);
}
.contact-form h3 {
    font-size: 1.5rem; font-weight: 700; color: var(--eltove-slate-900);
    margin-bottom: 1.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block; font-size: 0.875rem; font-weight: 600;
    color: var(--eltove-gray-700); margin-bottom: 0.5rem;
}
.form-group input, .form-group textarea {
    width: 100%; padding: 0.75rem 1rem; border-radius: 8px;
    border: 1px solid var(--eltove-gray-300); font-family: var(--font-body);
    font-size: 1rem; outline: none; transition: all 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--eltove-teal);
    box-shadow: 0 0 0 3px rgba(0,180,177,0.15);
}

/* ===========================
   FOOTER (dark)
   =========================== */
.site-footer {
    background: var(--eltove-slate-900); color: var(--eltove-gray-400);
    padding: 3rem 0; border-top: 1px solid var(--eltove-slate-800);
}
.footer-inner {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1.5rem;
}
.footer-logo__img {
    height: 32px;
    width: auto;
    margin-bottom: 0.75rem;
    transition: filter 0.3s;
}
.footer-logo__img:hover {
    filter: brightness(0) saturate(100%) invert(52%) sepia(96%) saturate(1636%) hue-rotate(144deg) brightness(97%) contrast(101%);
}
.footer-brand p { font-size: 0.875rem; }
.footer-links { display: flex; gap: 1.5rem; font-size: 0.875rem; font-weight: 500; }
.footer-links a:hover { color: var(--eltove-teal); }
.footer-copy { font-size: 0.875rem; }

/* ===========================
   WP ADMIN BAR FIX
   =========================== */
body.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .site-header { top: 46px; } }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .partners__grid { grid-template-columns: repeat(3, 1fr); }
    .equipment-grid { flex-direction: column; }
    .about-grid { flex-direction: column; }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .steps-grid { flex-direction: column; }
    .equipment-cards { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .nav-toggle { display: block; }
    .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--eltove-slate-900); border-top: 1px solid var(--eltove-slate-800); padding: 1.5rem; }
    .site-nav.is-open { display: block; }
    .site-nav ul { flex-direction: column; gap: 1rem; }
    .footer-inner { flex-direction: column; text-align: center; }
    .about-grid__badge { display: none; }
    .hero__buttons { flex-direction: column; }
    .hero__buttons .btn { width: 100%; }
}