Первый коммит

2026-07-31 00:49:40 +04:00
parent 618d5b3a65
commit b53aa305e8
20 changed files with 753 additions and 0 deletions
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+.venv/
+__pycache__/
+*.py[cod]
+db.sqlite3
+.idea/
+.env
+
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+
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+"""ASGI configuration for the teacher site."""
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
+
+application = get_asgi_application()
+
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+"""Development settings for the teacher consultation website."""
+from pathlib import Path
+
+
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+SECRET_KEY = "django-insecure-change-this-key-before-production"
+DEBUG = True
+ALLOWED_HOSTS = []
+
+INSTALLED_APPS = [
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    "consultations",
+]
+
+MIDDLEWARE = [
+    "django.middleware.security.SecurityMiddleware",
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "django.middleware.csrf.CsrfViewMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",
+]
+
+ROOT_URLCONF = "config.urls"
+
+TEMPLATES = [
+    {
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = "config.wsgi.application"
+ASGI_APPLICATION = "config.asgi.application"
+
+DATABASES = {
+    "default": {
+        "ENGINE": "django.db.backends.sqlite3",
+        "NAME": BASE_DIR / "db.sqlite3",
+    }
+}
+
+AUTH_PASSWORD_VALIDATORS = []
+
+LANGUAGE_CODE = "ru-ru"
+TIME_ZONE = "Europe/Astrakhan"
+USE_I18N = True
+USE_TZ = True
+
+STATIC_URL = "static/"
+STATICFILES_DIRS = [BASE_DIR / "static"]
+
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
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+"""URL configuration for the teacher site."""
+from django.contrib import admin
+from django.urls import include, path
+
+
+urlpatterns = [
+    path("admin/", admin.site.urls),
+    path("", include("consultations.urls")),
+]
+
+admin.site.site_header = "Записи на консультации"
+admin.site.site_title = "Консультации"
+admin.site.index_title = "Заявки учеников"
+
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+"""WSGI configuration for the teacher site."""
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
+
+application = get_wsgi_application()
+
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+
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+from django.contrib import admin
+
+from .models import ConsultationRequest
+
+
+@admin.register(ConsultationRequest)
+class ConsultationRequestAdmin(admin.ModelAdmin):
+    list_display = (
+        "name",
+        "subject",
+        "exam",
+        "preferred_date",
+        "preferred_time",
+        "phone",
+        "is_processed",
+    )
+    list_filter = ("subject", "exam", "is_processed", "preferred_date")
+    search_fields = ("name", "phone", "contact", "comment")
+    list_editable = ("is_processed",)
+    readonly_fields = ("created_at",)
+    date_hierarchy = "preferred_date"
+
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+from django.apps import AppConfig
+
+
+class ConsultationsConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "consultations"
+    verbose_name = "Консультации"
+
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+from django import forms
+from django.utils import timezone
+
+from .models import ConsultationRequest
+
+
+class ConsultationRequestForm(forms.ModelForm):
+    class Meta:
+        model = ConsultationRequest
+        fields = (
+            "name",
+            "phone",
+            "contact",
+            "subject",
+            "exam",
+            "preferred_date",
+            "preferred_time",
+            "comment",
+        )
+        widgets = {
+            "name": forms.TextInput(attrs={"placeholder": "Как к вам обращаться"}),
+            "phone": forms.TelInput(attrs={"placeholder": "+7 (999) 123-45-67"}),
+            "contact": forms.TextInput(attrs={"placeholder": "@username, WhatsApp и т. п."}),
+            "preferred_date": forms.DateInput(attrs={"type": "date"}),
+            "preferred_time": forms.TimeInput(attrs={"type": "time"}),
+            "comment": forms.Textarea(
+                attrs={
+                    "placeholder": "Например: текущий класс, темы, которые вызывают сложности",
+                    "rows": 4,
+                }
+            ),
+        }
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        for field in self.fields.values():
+            field.widget.attrs["class"] = "form-control"
+        self.fields["preferred_date"].widget.attrs["min"] = timezone.localdate().isoformat()
+        self.fields["contact"].required = False
+        self.fields["comment"].required = False
+
+    def clean_preferred_date(self):
+        preferred_date = self.cleaned_data["preferred_date"]
+        if preferred_date < timezone.localdate():
+            raise forms.ValidationError("Выберите сегодняшнюю дату или более позднюю.")
+        return preferred_date
+
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+# Generated by Django 5.0 on 2026-07-30
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="ConsultationRequest",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100, verbose_name="Имя ученика")),
+                (
+                    "phone",
+                    models.CharField(
+                        max_length=30,
+                        validators=[
+                            django.core.validators.RegexValidator(
+                                message="Введите телефон в привычном формате.",
+                                regex="^[0-9+()\\-\\s]{7,30}$",
+                            )
+                        ],
+                        verbose_name="Телефон",
+                    ),
+                ),
+                (
+                    "contact",
+                    models.CharField(
+                        blank=True,
+                        max_length=100,
+                        verbose_name="Telegram или другой способ связи",
+                    ),
+                ),
+                (
+                    "subject",
+                    models.CharField(
+                        choices=[("physics", "Физика"), ("mathematics", "Математика")],
+                        max_length=20,
+                        verbose_name="Предмет",
+                    ),
+                ),
+                (
+                    "exam",
+                    models.CharField(
+                        choices=[
+                            ("oge", "ОГЭ"),
+                            ("ege", "ЕГЭ"),
+                            ("other", "Другая консультация"),
+                        ],
+                        max_length=20,
+                        verbose_name="Цель подготовки",
+                    ),
+                ),
+                ("preferred_date", models.DateField(verbose_name="Желаемая дата")),
+                ("preferred_time", models.TimeField(verbose_name="Желаемое время")),
+                (
+                    "comment",
+                    models.TextField(blank=True, max_length=1000, verbose_name="Комментарий"),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True, verbose_name="Создана")),
+                (
+                    "is_processed",
+                    models.BooleanField(default=False, verbose_name="Заявка обработана"),
+                ),
+            ],
+            options={
+                "verbose_name": "Заявка на консультацию",
+                "verbose_name_plural": "Заявки на консультации",
+                "ordering": ("is_processed", "preferred_date", "preferred_time"),
+            },
+        ),
+    ]
+
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+
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+from django.core.validators import RegexValidator
+from django.db import models
+
+
+class ConsultationRequest(models.Model):
+    class Subject(models.TextChoices):
+        PHYSICS = "physics", "Физика"
+        MATHEMATICS = "mathematics", "Математика"
+
+    class Exam(models.TextChoices):
+        OGE = "oge", "ОГЭ"
+        EGE = "ege", "ЕГЭ"
+        OTHER = "other", "Другая консультация"
+
+    name = models.CharField("Имя ученика", max_length=100)
+    phone = models.CharField(
+        "Телефон",
+        max_length=30,
+        validators=[
+            RegexValidator(
+                regex=r"^[0-9+()\-\s]{7,30}$",
+                message="Введите телефон в привычном формате.",
+            )
+        ],
+    )
+    contact = models.CharField("Telegram или другой способ связи", max_length=100, blank=True)
+    subject = models.CharField("Предмет", max_length=20, choices=Subject.choices)
+    exam = models.CharField("Цель подготовки", max_length=20, choices=Exam.choices)
+    preferred_date = models.DateField("Желаемая дата")
+    preferred_time = models.TimeField("Желаемое время")
+    comment = models.TextField("Комментарий", max_length=1000, blank=True)
+    created_at = models.DateTimeField("Создана", auto_now_add=True)
+    is_processed = models.BooleanField("Заявка обработана", default=False)
+
+    class Meta:
+        verbose_name = "Заявка на консультацию"
+        verbose_name_plural = "Заявки на консультации"
+        ordering = ("is_processed", "preferred_date", "preferred_time")
+
+    def __str__(self):
+        return f"{self.name}: {self.get_subject_display()} — {self.preferred_date:%d.%m.%Y}"
+
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+{% load static %}
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="description" content="Подготовка к ОГЭ и ЕГЭ по физике и математике с преподавателем Игорем Олеговичем Безрукавовым.">
+    <title>Физика и математика — Игорь Олегович Безрукавов</title>
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&amp;family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&amp;display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="{% static 'css/style.css' %}">
+</head>
+<body>
+    <header class="site-header">
+        <div class="container navigation">
+            <a class="brand" href="#top" aria-label="На главную">ИО<span>·</span>учёба</a>
+            <nav class="nav-links" aria-label="Основная навигация">
+                <a href="#about">О преподавателе</a>
+                <a href="#subjects">Направления</a>
+                <a href="#booking">Запись</a>
+            </nav>
+            <a class="nav-button" href="#booking">Записаться</a>
+        </div>
+    </header>
+
+    <main id="top">
+        <section class="hero">
+            <div class="container hero-grid">
+                <div class="hero-content">
+                    <p class="eyebrow">Физика и математика · 5–11 классы</p>
+                    <h1>Готовимся к экзаменам <em>с пониманием</em>, а не наугад.</h1>
+                    <p class="hero-text">Индивидуальные консультации по подготовке к ОГЭ и ЕГЭ: разбираем сложные темы, выстраиваем логику решения и спокойно идём к цели.</p>
+                    <div class="hero-actions">
+                        <a class="button button-primary" href="#booking">Записаться на консультацию</a>
+                        <a class="text-link" href="#about">Узнать обо мне <span aria-hidden="true">↓</span></a>
+                    </div>
+                    <div class="hero-stats" aria-label="Ключевые факты">
+                        <div><strong>10+</strong><span>лет опыта</span></div>
+                        <div><strong>2</strong><span>предмета</span></div>
+                        <div><strong>ОГЭ · ЕГЭ</strong><span>подготовка к экзаменам</span></div>
+                    </div>
+                </div>
+                <div class="formula-card" aria-label="Физика и математика">
+                    <div class="card-orbit orbit-one"></div>
+                    <div class="card-orbit orbit-two"></div>
+                    <span class="formula formula-e">E = mc²</span>
+                    <span class="formula formula-root">√x</span>
+                    <span class="formula formula-sum">Σ</span>
+                    <div class="formula-center">
+                        <p>точные науки</p>
+                        <strong>понятно<br>и спокойно</strong>
+                    </div>
+                </div>
+            </div>
+        </section>
+
+        <section class="section about" id="about">
+            <div class="container split-layout">
+                <p class="section-kicker">О преподавателе</p>
+                <div>
+                    <h2>Игорь Олегович<br>Безрукавов</h2>
+                    <p class="lead">Преподаватель физики и математики с опытом преподавания и репетиторства более 10 лет.</p>
+                    <p>Окончил Астраханский государственный университет: бакалавриат и магистратуру по специальности «Преподавание физики и математики».</p>
+                    <p>На консультации важно не просто получить ответ, а разобраться, почему решение работает — тогда знания остаются с учеником и на контрольной, и на экзамене.</p>
+                </div>
+            </div>
+        </section>
+
+        <section class="section subjects" id="subjects">
+            <div class="container">
+                <div class="section-heading">
+                    <div>
+                        <p class="section-kicker">Направления</p>
+                        <h2>Подготовка в нужном темпе</h2>
+                    </div>
+                    <p>Подберём фокус консультации под текущий уровень, цели и дату экзамена.</p>
+                </div>
+                <div class="subject-grid">
+                    <article class="subject-card physics-card">
+                        <span class="subject-icon">F</span>
+                        <p class="card-kicker">Предмет</p>
+                        <h3>Физика</h3>
+                        <ul>
+                            <li>Механика, термодинамика, электродинамика</li>
+                            <li>Задачи с формулами и графиками</li>
+                            <li>Подготовка к ОГЭ и ЕГЭ</li>
+                        </ul>
+                        <a href="#booking">Записаться <span aria-hidden="true">→</span></a>
+                    </article>
+                    <article class="subject-card math-card">
+                        <span class="subject-icon">π</span>
+                        <p class="card-kicker">Предмет</p>
+                        <h3>Математика</h3>
+                        <ul>
+                            <li>Алгебра, геометрия, вероятность</li>
+                            <li>Уравнения, неравенства, задачи</li>
+                            <li>Подготовка к ОГЭ и ЕГЭ</li>
+                        </ul>
+                        <a href="#booking">Записаться <span aria-hidden="true">→</span></a>
+                    </article>
+                </div>
+            </div>
+        </section>
+
+        <section class="section process">
+            <div class="container">
+                <p class="section-kicker">Как это работает</p>
+                <h2>Три простых шага</h2>
+                <div class="steps">
+                    <article><span>01</span><h3>Оставьте заявку</h3><p>Выберите предмет, экзамен и удобное время.</p></article>
+                    <article><span>02</span><h3>Подтвердим время</h3><p>Игорь Олегович свяжется с вами по указанным контактам.</p></article>
+                    <article><span>03</span><h3>Начнём подготовку</h3><p>Определим цель и разберём первые задачи.</p></article>
+                </div>
+            </div>
+        </section>
+
+        <section class="booking" id="booking">
+            <div class="container booking-layout">
+                <div class="booking-copy">
+                    <p class="section-kicker">Запись на консультацию</p>
+                    <h2>Сделайте первый шаг к уверенному экзамену.</h2>
+                    <p>Заполните форму — время будет окончательно подтверждено после связи с преподавателем.</p>
+                    <p class="privacy-note">Контакты используются только для ответа на вашу заявку.</p>
+                </div>
+                <div class="form-card">
+                    {% if messages %}
+                        {% for message in messages %}
+                            <div class="message message-{{ message.tags }}" role="status">{{ message }}</div>
+                        {% endfor %}
+                    {% endif %}
+                    {% if form.non_field_errors %}
+                        <div class="form-errors">{{ form.non_field_errors }}</div>
+                    {% endif %}
+                    <form method="post" action="#booking" novalidate>
+                        {% csrf_token %}
+                        <div class="form-grid">
+                            <div class="field full-width">
+                                <label for="{{ form.name.id_for_label }}">{{ form.name.label }}</label>
+                                {{ form.name }}
+                                {% for error in form.name.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.phone.id_for_label }}">{{ form.phone.label }}</label>
+                                {{ form.phone }}
+                                {% for error in form.phone.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.contact.id_for_label }}">{{ form.contact.label }}</label>
+                                {{ form.contact }}
+                                {% for error in form.contact.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.subject.id_for_label }}">{{ form.subject.label }}</label>
+                                {{ form.subject }}
+                                {% for error in form.subject.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.exam.id_for_label }}">{{ form.exam.label }}</label>
+                                {{ form.exam }}
+                                {% for error in form.exam.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.preferred_date.id_for_label }}">{{ form.preferred_date.label }}</label>
+                                {{ form.preferred_date }}
+                                {% for error in form.preferred_date.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field">
+                                <label for="{{ form.preferred_time.id_for_label }}">{{ form.preferred_time.label }}</label>
+                                {{ form.preferred_time }}
+                                {% for error in form.preferred_time.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                            <div class="field full-width">
+                                <label for="{{ form.comment.id_for_label }}">{{ form.comment.label }}</label>
+                                {{ form.comment }}
+                                {% for error in form.comment.errors %}<span class="error">{{ error }}</span>{% endfor %}
+                            </div>
+                        </div>
+                        <button class="button button-primary submit-button" type="submit">Отправить заявку</button>
+                    </form>
+                </div>
+            </div>
+        </section>
+    </main>
+
+    <footer class="site-footer">
+        <div class="container footer-content">
+            <a class="brand" href="#top">ИО<span>·</span>учёба</a>
+            <p>Физика и математика · подготовка к ОГЭ и ЕГЭ</p>
+            <p>© {% now "Y" %} Игорь Олегович Безрукавов</p>
+        </div>
+    </footer>
+</body>
+</html>
@@ -0,0 +1,11 @@
+from django.urls import path
+
+from . import views
+
+
+app_name = "consultations"
+
+urlpatterns = [
+    path("", views.home, name="home"),
+]
+
@@ -0,0 +1,21 @@
+from django.contrib import messages
+from django.shortcuts import redirect, render
+from django.urls import reverse
+
+from .forms import ConsultationRequestForm
+
+
+def home(request):
+    if request.method == "POST":
+        form = ConsultationRequestForm(request.POST)
+        if form.is_valid():
+            form.save()
+            messages.success(
+                request,
+                "Заявка отправлена. Игорь Олегович свяжется с вами, чтобы подтвердить время консультации.",
+            )
+            return redirect(f"{reverse('consultations:home')}#booking")
+    else:
+        form = ConsultationRequestForm()
+
+    return render(request, "consultations/home.html", {"form": form})
@@ -0,0 +1,16 @@
+# This is a sample Python script.
+
+# Press Shift+F10 to execute it or replace it with your code.
+# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
+
+
+def print_hi(name):
+    # Use a breakpoint in the code line below to debug your script.
+    print(f'Hi, {name}')  # Press Ctrl+F8 to toggle the breakpoint.
+
+
+# Press the green button in the gutter to run the script.
+if __name__ == '__main__':
+    print_hi('PyCharm')
+
+# See PyCharm help at https://www.jetbrains.com/help/pycharm/
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative commands."""
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Не удалось импортировать Django. Установите зависимости из requirements.txt."
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == "__main__":
+    main()
+
@@ -0,0 +1,2 @@
+Django>=5.0,<6.0
+
@@ -0,0 +1,172 @@
+:root {
+    --ink: #12212d;
+    --muted: #5f6a72;
+    --paper: #f8f8f3;
+    --sand: #eeece3;
+    --blue: #195d78;
+    --blue-dark: #10475f;
+    --orange: #e86d3e;
+    --line: #d8ddd6;
+    --white: #ffffff;
+}
+
+* { box-sizing: border-box; }
+
+html { scroll-behavior: smooth; }
+
+body {
+    margin: 0;
+    color: var(--ink);
+    background: var(--paper);
+    font-family: "Manrope", Arial, sans-serif;
+    font-size: 16px;
+    line-height: 1.6;
+}
+
+a { color: inherit; text-decoration: none; }
+
+.container { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
+
+.site-header { background: rgba(248, 248, 243, .93); border-bottom: 1px solid rgba(18, 33, 45, .08); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); }
+
+.navigation { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
+
+.brand { color: var(--ink); font-size: 20px; font-weight: 800; letter-spacing: -.07em; }
+.brand span { color: var(--orange); padding: 0 2px; }
+
+.nav-links { display: flex; gap: 28px; font-size: 14px; font-weight: 600; color: #43515b; }
+.nav-links a:hover, .text-link:hover, .subject-card a:hover { color: var(--orange); }
+
+.nav-button { padding: 9px 17px; color: var(--blue); border: 1px solid var(--blue); border-radius: 999px; font-size: 13px; font-weight: 700; }
+.nav-button:hover { background: var(--blue); color: var(--white); }
+
+.hero { overflow: hidden; padding: 84px 0 74px; background: linear-gradient(115deg, #e8f1ee 0%, #f8f8f3 60%, #f8eee5 100%); }
+.hero-grid { display: grid; grid-template-columns: 1.22fr .78fr; align-items: center; gap: 76px; }
+
+.eyebrow, .section-kicker, .card-kicker { margin: 0 0 14px; color: var(--orange); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
+h1, h2, h3, p { margin-top: 0; }
+h1, h2, h3 { font-family: "Source Serif 4", Georgia, serif; line-height: 1.08; }
+h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(44px, 5vw, 72px); font-weight: 700; letter-spacing: -.05em; }
+h1 em { color: var(--blue); font-style: italic; }
+.hero-text { max-width: 595px; margin-bottom: 32px; color: #42515a; font-size: 18px; }
+
+.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
+.button { display: inline-block; border: 0; border-radius: 5px; padding: 15px 22px; font: inherit; font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .2s, background .2s; }
+.button-primary { color: var(--white); background: var(--orange); box-shadow: 0 8px 20px rgba(232, 109, 62, .18); }
+.button-primary:hover { background: #d75f32; transform: translateY(-2px); }
+.text-link { color: var(--blue); font-size: 14px; font-weight: 800; }
+.text-link span { margin-left: 6px; font-size: 18px; }
+
+.hero-stats { display: flex; gap: 31px; margin-top: 55px; }
+.hero-stats div { display: grid; gap: 2px; }
+.hero-stats strong { color: var(--blue); font-size: 18px; font-weight: 800; }
+.hero-stats span { color: var(--muted); font-size: 11px; }
+
+.formula-card { position: relative; min-height: 420px; overflow: hidden; border-radius: 50% 50% 4% 4%; background: var(--blue); box-shadow: 23px 27px 0 #d5e2dc; }
+.formula-card::after { position: absolute; width: 100%; height: 30%; left: 0; bottom: 0; background: #10475f; content: ""; }
+.formula-center { position: absolute; top: 50%; left: 50%; z-index: 2; width: 210px; height: 210px; padding-top: 60px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 50%; text-align: center; color: white; transform: translate(-50%, -50%); }
+.formula-center p { margin-bottom: 6px; color: #b9d4dc; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
+.formula-center strong { font-family: "Source Serif 4", Georgia, serif; font-size: 28px; line-height: 1; }
+.card-orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(255, 255, 255, .27); border-radius: 50%; transform: translate(-50%, -50%); }
+.orbit-one { width: 310px; height: 310px; }
+.orbit-two { width: 465px; height: 465px; }
+.formula { position: absolute; z-index: 3; color: #f5c05a; font-family: "Source Serif 4", Georgia, serif; }
+.formula-e { top: 64px; left: 48px; font-size: 30px; transform: rotate(-11deg); }
+.formula-root { right: 47px; bottom: 80px; font-size: 56px; }
+.formula-sum { top: 115px; right: 64px; color: #e88c68; font-size: 62px; }
+
+.section { padding: 110px 0; }
+.split-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; }
+.split-layout h2, .section-heading h2, .process h2, .booking h2 { margin-bottom: 25px; font-size: clamp(36px, 4vw, 54px); letter-spacing: -.045em; }
+.split-layout .lead { max-width: 610px; color: var(--blue); font-family: "Source Serif 4", Georgia, serif; font-size: 25px; line-height: 1.35; }
+.split-layout p:not(.lead) { max-width: 650px; color: var(--muted); }
+
+.subjects { background: var(--sand); }
+.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 46px; }
+.section-heading h2 { margin-bottom: 0; }
+.section-heading > p { max-width: 350px; margin-bottom: 6px; color: var(--muted); font-size: 14px; }
+.subject-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
+.subject-card { min-height: 351px; padding: 35px; background: var(--white); border-radius: 3px; }
+.subject-card.physics-card { border-top: 5px solid var(--blue); }
+.subject-card.math-card { border-top: 5px solid var(--orange); }
+.subject-icon { display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; margin-bottom: 35px; border-radius: 50%; color: var(--white); background: var(--blue); font-family: "Source Serif 4", Georgia, serif; font-size: 28px; font-weight: 700; }
+.math-card .subject-icon { background: var(--orange); }
+.subject-card .card-kicker { margin-bottom: 6px; font-size: 10px; }
+.subject-card h3 { margin-bottom: 18px; font-size: 34px; letter-spacing: -.04em; }
+.subject-card ul { min-height: 90px; margin: 0 0 23px; padding: 0; list-style: none; color: var(--muted); font-size: 13px; }
+.subject-card li { padding: 3px 0 3px 18px; position: relative; }
+.subject-card li::before { position: absolute; left: 0; color: var(--orange); content: "•"; }
+.subject-card a { color: var(--blue); font-size: 13px; font-weight: 800; }
+.subject-card a span { padding-left: 4px; }
+
+.process { background: #f2f6f4; }
+.process h2 { margin-bottom: 47px; }
+.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
+.steps article { position: relative; padding: 30px 25px 10px 0; border-top: 1px solid #aec1bb; }
+.steps span { display: block; margin-bottom: 35px; color: var(--orange); font-size: 13px; font-weight: 800; }
+.steps h3 { margin-bottom: 11px; font-size: 25px; letter-spacing: -.03em; }
+.steps p { color: var(--muted); font-size: 14px; }
+
+.booking { padding: 108px 0; color: var(--white); background: #153545; }
+.booking-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: start; }
+.booking .section-kicker { color: #f4a483; }
+.booking h2 { max-width: 500px; }
+.booking-copy > p:not(.section-kicker) { max-width: 415px; color: #c0d0d2; }
+.privacy-note { margin-top: 42px; font-size: 12px; }
+.privacy-note::before { margin-right: 8px; content: "⌁"; color: #f4a483; }
+
+.form-card { padding: 33px; color: var(--ink); background: var(--white); border-radius: 4px; }
+.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
+.field { display: grid; gap: 7px; }
+.field.full-width { grid-column: 1 / -1; }
+.field label { font-size: 12px; font-weight: 800; }
+.form-control { width: 100%; min-height: 43px; padding: 9px 11px; border: 1px solid #ccd4d2; border-radius: 3px; outline: none; color: var(--ink); background: #fdfdfb; font: inherit; font-size: 13px; }
+textarea.form-control { min-height: 89px; resize: vertical; }
+.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(25, 93, 120, .12); }
+.submit-button { width: 100%; margin-top: 25px; }
+.error { color: #b33f26; font-size: 11px; line-height: 1.3; }
+.form-errors { margin-bottom: 15px; padding: 11px; color: #8f341f; background: #fce9e4; font-size: 13px; }
+.message { margin-bottom: 18px; padding: 13px 15px; font-size: 13px; font-weight: 600; }
+.message-success { color: #275c43; background: #e3f2e8; border-left: 3px solid #4b9a71; }
+
+.site-footer { padding: 27px 0; color: #b5c0c3; background: #0f2937; font-size: 12px; }
+.footer-content { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
+.site-footer .brand { color: var(--white); }
+.site-footer p { margin: 0; }
+
+@media (max-width: 800px) {
+    .nav-links { display: none; }
+    .hero { padding: 64px 0; }
+    .hero-grid, .booking-layout { grid-template-columns: 1fr; gap: 48px; }
+    .formula-card { min-height: 350px; max-width: 500px; width: calc(100% - 20px); margin: 0 auto; }
+    .split-layout { grid-template-columns: 1fr; gap: 5px; }
+    .section-heading { display: block; }
+    .section-heading > p { margin-top: 18px; }
+    .section { padding: 78px 0; }
+    .booking { padding: 78px 0; }
+}
+
+@media (max-width: 560px) {
+    .container { width: min(100% - 32px, 1120px); }
+    .navigation { min-height: 65px; }
+    .nav-button { padding: 7px 12px; }
+    h1 { font-size: 43px; }
+    .hero-text { font-size: 16px; }
+    .hero-stats { gap: 16px; margin-top: 38px; }
+    .hero-stats strong { font-size: 15px; }
+    .hero-stats span { font-size: 9px; }
+    .formula-card { min-height: 300px; }
+    .orbit-one { width: 245px; height: 245px; }
+    .orbit-two { width: 365px; height: 365px; }
+    .formula-e { top: 40px; left: 28px; }
+    .formula-sum { top: 66px; right: 35px; }
+    .formula-root { right: 28px; bottom: 48px; }
+    .subject-grid, .steps, .form-grid { grid-template-columns: 1fr; }
+    .subject-card { min-height: auto; }
+    .subject-card ul { min-height: auto; }
+    .steps { gap: 12px; }
+    .steps span { margin-bottom: 18px; }
+    .form-card { padding: 22px 18px; }
+    .footer-content { align-items: flex-start; flex-direction: column; gap: 7px; }
+}
+